Made with AI · Hand-picked · Updated Oct 2026
Games made with
What Claude can actually build: games made with Opus 5.5, Sonnet 5.5 and more. Most play right in your browser.
The Little Prince: Among the Stars
@Saccc_cOct 13, 2026 · Based on The Little PrinceA 3D story game that retells The Little Prince one planet at a time: a hand-drawn journey map lays out the planets chapter by chapter, starting on Asteroid B-612, and each one is a scene to explore. It needs a browser with WebGPU and the first load is large. Free, no sign-up, in eight languages.
How it was made- Code Claude Opus 5.5
- 3D Tripo, Blender
Tidewater
@dangreenheckSep 24, 2026Cast from the pier, the beach or your own boat, play each fish with a line-tension meter, sell your catch at the fish stand and buy better tackle and boat parts. It needs a WebGPU browser and a capable GPU, and the first load compiles several hundred shaders, which can take a minute or more. Controls are keyboard and mouse.
How it was made- Code Claude Opus 5.5
Demo
Tidewater
Fish from a pier, beach or boat, sell your catch and upgrade your gear on a tropical island.
by Dan Greenheckdgreenheck.github.io · Best on desktop · Needs WebGPU
ModelClaude Opus 5.5EngineWebGPUBuilt in~8 hoursCost~$1,874ReleasedSep 24, 2026Plays onBrowserPriceFreeAI used forCodeAbout the game
Cast from the pier, the beach or your own boat, play each fish with a line-tension meter, sell your catch at the fish stand and buy better tackle and boat parts. It needs a WebGPU browser and a capable GPU, and the first load compiles several hundred shaders, which can take a minute or more. Controls are keyboard and mouse.
Why we picked it
An island fishing game its creator says Claude Opus 5.5 built in about eight hours.
How it was made
AI wrote the code.
- CodeClaude Opus 5.5Creator saysLaunch post on X, Sep 23, 2026; Co-Authored-By: Claude Opus 5.5 trailer on all 48 commits
- EngineCustom WebGPU rendererCreator saysREADME: runs on WebGPU and WGSL with its own small engine, no framework
- TimeAbout 8 hours for the first version (creator says)
- CostAbout $1,874 in tokens (creator says)
- Not AIArt and audio not AI: Poly Haven CC0 scans, Microsoft Rocketbox characters, CC0 Freesound recordings
Tags
- Demo
- Playable, but not a full game yet — a slice, prototype, tech demo or jam build.
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Open source
- Source code is public.
Creator
Dan Greenheck
Sources
- Launch post on X (coastal demo, cost and time) ↗ · Sep 23, 2026
- Post on X: fishing game update ↗ · Sep 24, 2026
- GitHub repository and README ↗ · Sep 25, 2026
Link checked Oct 15, 2026 · Released Sep 24, 2026 · Added Oct 15, 2026 Report a problemRequest removalLegends of Future Past
jonradoffApr 2026 · Based on Legends of Future Past (1992)A multiplayer text adventure (MUD) set in the Shattered Realms of Andor, with eight races, five schools of magic, crafting and over two thousand rooms. The 1992 engine was lost; its original creator rebuilt the game from surviving scripts, manuals and a 1996 play log. You need an account (email or Google) to play.
How it was made- Code Claude Opus 4.6, Claude Sonnet 4.6
- Tool Claude Code
Legends of Future Past
Based on Legends of Future Past (1992)
Explore a 2,000-room fantasy world with other players in a 1992 text MUD brought back to life.
by Jon Radofflofp.metavert.io
ModelClaude Opus 4.6Coding toolClaude CodeBuilt inA weekendReleasedApr 2026Plays onBrowserPriceFree · sign-inAI used forCodeAbout the game
A multiplayer text adventure (MUD) set in the Shattered Realms of Andor, with eight races, five schools of magic, crafting and over two thousand rooms. The 1992 engine was lost; its original creator rebuilt the game from surviving scripts, manuals and a 1996 play log. You need an account (email or Google) to play.
How it was made
AI wrote the code.
- CodeClaude Opus 4.6Seen in codeCommit trailer · 113 of 118 commits
- CodeClaude Sonnet 4.6Seen in codeCommit trailer · 5 of 118 commits
- Coding toolClaude CodeCreator saysREADME and blog post; CLAUDE.md in repo
- TimeA weekend (creator says)
- Not AIWorld content is the original 1990s game scripts written by the creator and the original Game Masters
Tags
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Sign-in
- You need an account before you can play.
- Open source
- Source code is public.
Creator
Jon Radoff
Sources
- GitHub repository and README ↗ · Apr 3, 2026
- Creator blog post: Resurrecting a 1992 MUD with Agentic AI ↗ · Apr 5, 2026
- Devlog ↗
Pelican on a Bike
riba2534Sep 23, 2026A relaxed 3D ride: a pelican in a helmet and scarf cycles a seaside road through a day-night cycle while you switch lanes to grab fish, jump and unlock achievements. Models, textures and music are all generated in code. The interface is Chinese only; on-screen touch buttons are included.
How it was made- Code Claude Opus 5.5
- Tool Claude Code
- Art Procedural, in code written b…
- Audio Procedural, in code written b…
Demo
Pelican on a Bike
Also known as 鹈鹕骑单车
Pedal a helmeted pelican along a coastal road from dusk to night, changing lanes to catch fish.
by riba2534claude-opus-5-5.riba2534.cn · Chinese only
ModelClaude Opus 5.5Coding toolClaude CodeEngineThree.jsBuilt inOne promptReleasedSep 23, 2026Plays onBrowserPriceFreeAI used forCode, Art, AudioAbout the game
A relaxed 3D ride: a pelican in a helmet and scarf cycles a seaside road through a day-night cycle while you switch lanes to grab fish, jump and unlock achievements. Models, textures and music are all generated in code. The interface is Chinese only; on-screen touch buttons are included.
How it was made
AI wrote the code and made the art and the audio.
- CodeClaude Opus 5.5Creator saysREADME: one-sentence prompt, single Claude Code session, 1M context, xhigh effort; README says no code was edited by hand
- Coding toolClaude CodeCreator saysREADME: generated in Claude Code (CLI)
- ArtProcedural, in code written by Claude Opus 5.5Creator saysREADME: all models, textures and animation are generated by code; no image or audio files
- AudioProcedural, in code written by Claude Opus 5.5Creator saysREADME: sound effects and music are synthesized in the browser by code
- EngineThree.js r186Creator saysREADME badge and build notes
- TimeOne prompt, one session (creator says)
- Not AINo hand-made assets; the creator says no code was edited by hand.
Tags
- Demo
- Playable, but not a full game yet — a slice, prototype, tech demo or jam build.
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Open source
- Source code is public.
Creator
riba2534
Sources
- GitHub README (includes original prompts) ↗ · Sep 23, 2026
Link checked Oct 15, 2026 · Released Sep 23, 2026 · Added Oct 15, 2026 Report a problemRequest removalA Game About Capybaras Delivering Food
Vibe Jam@leocoooutApr 2026Take orders on an in-game phone, grab items in a mini-mart, then scoot across a PS1-style city with a wobbling tower of food on your back. You can play solo or with others online. The creator says it holds up for about 5–10 minutes of play.
How it was made- Code Claude Opus 4.7
- Tool Claude Code
- 3D Tripo
- Art GPT Image 2, Grok
- Audio Suno, ElevenLabs
Demo
A Game About Capybaras Delivering Food
Ride a scooter through a capybara city, delivering stacked food orders before the pile topples.
by Leocapybara-vibejam26.leocoout.dev
ModelClaude Opus 4.7Coding toolClaude CodeEngineThree.jsBuilt in~15 daysReleasedApr 2026Plays onBrowserPriceFreeAI used forCode, Art, AudioAbout the game
Take orders on an in-game phone, grab items in a mini-mart, then scoot across a PS1-style city with a wobbling tower of food on your back. You can play solo or with others online. The creator says it holds up for about 5–10 minutes of play.
Why we picked it
Won Vibe Jam 2026 — and its creator published the full Claude Code workflow behind it.
How it was made
AI wrote the code and made the art and the audio.
- CodeClaude Opus 4.7Creator saysMedium write-up, Jul 9, 2026 ('Claude Code (Opus 4.7)')
- Coding toolClaude CodeCreator saysMedium write-up; also Vibe Jam 2026 entry
- ArtGPT Image 2Creator saysMedium write-up: textures and illustrations
- ArtGrokCreator saysMedium write-up: textures, illustrations and character concepts
- 3DTripoCreator saysMedium write-up; also Vibe Jam 2026 entry
- AudioSunoCreator saysMedium write-up: music and SFX; also Vibe Jam 2026 entry
- AudioElevenLabsCreator saysMedium write-up: music and SFX; also Vibe Jam 2026 entry
- Other AIChatGPT (jam thumbnail)Creator saysMedium write-up: thumbnail for the Vibe Jam site
- Other AIgame-creator skill for Claude CodeCreator saysMedium write-up: Three.js skill used with plan mode
- EngineThree.jsCreator saysVibe Jam 2026 entry
- TimeAbout 15 days (creator says)
- Not AIPrompts, playtesting, tuning the game feel and placing cinematic cameras were done by hand, the creator says
Recognition
Vibe Jam 2026 — 1st place
Tags
- Demo
- Playable, but not a full game yet — a slice, prototype, tech demo or jam build.
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
Creator
Leo
Sources
- Medium write-up by the creator ↗ · Jul 9, 2026
- Vibe Jam 2026 entry (games.json) ↗ · Apr 29, 2026
- Winner announcement on X (levelsio) ↗ · Jun 18, 2026
- Devlog ↗
Wolfcha
oil-oilJan 2026 · Based on WerewolfA full game of Werewolf where you take one seat and every other player is computer-controlled, each with its own personality, hidden role and memory of what has been said and voted. Play as Villager, Werewolf, Seer, Witch, Hunter, Guard and more; there is a spectator mode and optional voice playback. You need to sign in before playing.
How it was made- In-game AI DeepSeek V4.1 Flash, Gemini 3.5 Flash Lite
- Audio MiniMax TTS
Pixel Shanghai: Lane Radio
@ring_hyacinthSep 23, 2026A short pixel-art story game: as Xiaoman you spend a day in Shanghai's lanes, tapping scenes and tuning your grandmother's radio to collect local voices and memories. Every line is voiced in Shanghainese, with Chinese or English text, and headphones are recommended.
How it was made- Code Claude Opus 5.5
- Tool Cursor
- Art Nano Banana Pro
- Audio Seedance 2.5, Procedural, in code written b…
Demo
Pixel Shanghai: Lane Radio
Also known as 像素上海：弄堂电台
Spend a day in pixel-art Shanghai, tuning an old radio and collecting your neighbors' stories.
by Hyacinth & Simonringhyacinth.github.io
Opus 5.5CursorModelClaude Opus 5.5Coding toolCursorReleasedSep 23, 2026Plays onBrowserPriceFreeAI used forCode, Art, AudioAbout the game
A short pixel-art story game: as Xiaoman you spend a day in Shanghai's lanes, tapping scenes and tuning your grandmother's radio to collect local voices and memories. Every line is voiced in Shanghainese, with Chinese or English text, and headphones are recommended.
Why we picked it
A pixel-art short film turned into a game by Claude Opus 5.5, with every line voiced in Shanghainese.
How it was made
AI wrote the code and made the art and the audio.
- CodeClaude Opus 5.5Creator saysLaunch post: asked Opus 5.5 to turn the short film into a pixel game; first version 'one shot'
- Coding toolCursorSeen in codeCommit trailer · 4 of 15 commits touching the game, including the first one
- ArtNano Banana ProCreator saysLaunch post: characters and map generated by Opus calling Nano Banana Pro
- AudioSeedance 2.5Creator saysCommit message in the creator's repo: 'Seedance 2.5 voice acting for all 190 lines' (Sep 25, 2026)
- AudioProcedural, in code written by Claude Opus 5.5Creator saysLaunch post: music and sound effects synthesized live in the page by Opus
- Not AIScene art is pixel animation from the creators' own earlier short film.
Tags
- Demo
- Playable, but not a full game yet — a slice, prototype, tech demo or jam build.
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Open source
- Source code is public.
Creator
Hyacinth & Simon
Sources
- Launch post on X ↗ · Sep 23, 2026
- Site repo (game in /pixel-shanghai) ↗ · Oct 15, 2026
Link checked Oct 15, 2026 · Released Sep 23, 2026 · Added Oct 15, 2026 Report a problemRequest removalVoxel Musou
@BubuStdSep 24, 2026 · Based on Dynasty WarriorsA Dynasty Warriors-style brawler in voxel art: pick an officer such as Zhao Yun or Guan Yu and carve through crowds with combo strings, charge attacks and screen-clearing Musou moves. It now has a four-chapter story, ranked trials and Chinese or English text. Play with keyboard and mouse or a gamepad; a desktop GPU is recommended.
How it was made- Code Claude Opus 5.5
Voxel Musou
Also known as Voxel Musou — Zhao Yun · 趙雲 — Voxel Musou
Based on Dynasty Warriors (unofficial)
Cut through hundreds of voxel soldiers as Three Kingdoms heroes, with combos, dodges and Musou attacks.
by BubuAi (Bubu Studio)voxel-musou.vercel.app · Best on desktop
ModelClaude Opus 5.5EngineThree.jsReleasedSep 24, 2026Plays onBrowserPriceFreeAI used forCodeAbout the game
A Dynasty Warriors-style brawler in voxel art: pick an officer such as Zhao Yun or Guan Yu and carve through crowds with combo strings, charge attacks and screen-clearing Musou moves. It now has a four-chapter story, ranked trials and Chinese or English text. Play with keyboard and mouse or a gamepad; a desktop GPU is recommended.
How it was made
AI wrote the code.
- CodeClaude Opus 5.5Creator saysLaunch post: built 'with Opus 5.5 ultracode'
- EngineThree.js r186Creator saysREADME: Three.js r186, plain ES modules, no build step
Tags
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Open source
- Source code is public.
- Fan game
- An unofficial game based on Dynasty Warriors, not affiliated with its rights holder.
Creator
BubuAi (Bubu Studio)
Sources
- Launch post on X ↗ · Sep 24, 2026
- GitHub README ↗ · Oct 3, 2026
- Video ↗
Link checked Oct 15, 2026 · Released Sep 24, 2026 · Added Oct 15, 2026 Report a problemRequest removalCrossFire: Transport Ship 3D
riba2534Sep 23, 2026 · Based on CrossFireA browser FPS that rebuilds the Transport Ship map from CrossFire, with recoil, bot teams, a kill feed and procedurally made gun sounds. The interface is Chinese only, and touch controls are included.
How it was made- Code Claude Opus 5.5
- Tool Claude Code
- Art Procedural, in code written b…
- Audio Procedural, in code written b…
Demo
CrossFire: Transport Ship 3D
Also known as 运输船 · 穿越火线 3D
Based on CrossFire (unofficial)
Team deathmatch against bots on a recreation of CrossFire's classic Transport Ship map.
by riba2534claude-opus-5-5-cf-transport-ship.pages.dev · Chinese only
ModelClaude Opus 5.5Coding toolClaude CodeEngineThree.jsBuilt inOne promptReleasedSep 23, 2026Plays onBrowserPriceFreeAI used forCode, Art, AudioAbout the game
A browser FPS that rebuilds the Transport Ship map from CrossFire, with recoil, bot teams, a kill feed and procedurally made gun sounds. The interface is Chinese only, and touch controls are included.
How it was made
AI wrote the code and made the art and the audio.
- CodeClaude Opus 5.5Creator saysREADME: one-sentence prompt, single Claude Code session, 1M context, xhigh effort; README says no code was edited by hand
- Coding toolClaude CodeCreator saysREADME: generated in Claude Code (CLI)
- ArtProcedural, in code written by Claude Opus 5.5Creator saysREADME: all models, textures and animation are generated by code; no image or audio files
- AudioProcedural, in code written by Claude Opus 5.5Creator saysREADME: sound effects and music are synthesized in the browser by code
- EngineThree.js r186Creator saysREADME badge and build notes
- TimeOne prompt, one session (creator says)
- Not AINo hand-made assets; the creator says no code was edited by hand.
Tags
- Demo
- Playable, but not a full game yet — a slice, prototype, tech demo or jam build.
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Open source
- Source code is public.
- Fan game
- An unofficial game based on CrossFire, not affiliated with its rights holder.
Creator
riba2534
Sources
- GitHub README (includes original prompts) ↗ · Sep 23, 2026
Link checked Oct 15, 2026 · Released Sep 23, 2026 · Added Oct 15, 2026 Report a problemRequest removalfly.pieter.com
@levelsioFeb 22, 2025An online flight sim where you pick a plane, take off and fly or dogfight with other players in a shared world. Basic planes are free; a few, such as the F-16, are paid upgrades, and the page also sells in-game ad space. A quick Cloudflare check runs before you can join.
How it was made- Code Claude 3.5 Sonnet, Grok 3
- Tool Cursor
fly.pieter.com
Also known as Fly Pieter · Pieter.com Flight Simulator
A free multiplayer flight sim: take off over a seaside town, fly with others or dogfight them.
by Pieter Levelsfly.pieter.com
Claude 3.5 SonnetCursorModelClaude 3.5 SonnetCoding toolCursorEngineThree.jsBuilt in~3 hoursReleasedFeb 22, 2025Plays onBrowserPriceFreeAI used forCodeAbout the game
An online flight sim where you pick a plane, take off and fly or dogfight with other players in a shared world. Basic planes are free; a few, such as the F-16, are paid upgrades, and the page also sells in-game ad space. A quick Cloudflare check runs before you can join.
How it was made
AI wrote the code.
- CodeClaude 3.5 SonnetCreator saysPassing mention, Feb 24, 2025: duplicate functions 'probably due to context window limits of Sonnet 3.5'
- CodeGrok 3Creator saysFeb 25, 2025: 'Made a WebSocket server from scratch in Python with Grok 3' (multiplayer server)
- Coding toolCursorCreator saysLaunch post ('100% with Cursor') and page credit 'by @levelsio + Cursor + ThreeJS'
- Other AIChatGPTCreator saysFeb 24, 2025: used to find duplicate functions in the code
- EngineThree.jsCreator saysPage credit 'by @levelsio + Cursor + ThreeJS'
- TimeAbout 3 hours for the first version (creator says)
Recognition
Early 2025 landmark vibe-coded game; covered by 404 Media; led to Vibe Jam
Tags
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
Creator
Pieter Levels
Sources
- Launch post on X ↗ · Feb 22, 2025
- Game page ↗ · Oct 15, 2026
- Post on X (Sonnet 3.5, ChatGPT) ↗ · Feb 24, 2025
- Post on X (Grok 3 server) ↗ · Feb 25, 2025
- Decrypt article ↗ · Feb 26, 2025
Link checked Oct 15, 2026 · Released Feb 22, 2025 · Added Oct 15, 2026 Report a problemRequest removalQQ Speed 3D
riba2534Sep 23, 2026 · Based on QQ SpeedA 3D drift racer that copies QQ Speed's default keys and boost system: hold Shift to drift, build up nitro and chain small and double boosts on four tracks styled after the originals. The interface is Chinese only, with on-screen buttons for touch.
How it was made- Code Claude Opus 5.5
- Tool Claude Code
- Art Procedural, in code written b…
- Audio Procedural, in code written b…
Demo
QQ Speed 3D
Also known as 飞车 3D · QQ飞车同人还原
Based on QQ Speed (unofficial)
Kart racing with drifts, nitro and boost combos on four tracks modeled on QQ Speed classics.
by riba2534claude-opus-5-5-qqfeiche3d.pages.dev · Chinese only
ModelClaude Opus 5.5Coding toolClaude CodeEngineThree.jsBuilt inOne promptReleasedSep 23, 2026Plays onBrowserPriceFreeAI used forCode, Art, AudioAbout the game
A 3D drift racer that copies QQ Speed's default keys and boost system: hold Shift to drift, build up nitro and chain small and double boosts on four tracks styled after the originals. The interface is Chinese only, with on-screen buttons for touch.
How it was made
AI wrote the code and made the art and the audio.
- CodeClaude Opus 5.5Creator saysREADME: one-sentence prompt, single Claude Code session, 1M context, xhigh effort; README says no code was edited by hand
- Coding toolClaude CodeCreator saysREADME: generated in Claude Code (CLI)
- ArtProcedural, in code written by Claude Opus 5.5Creator saysREADME: all models, textures and animation are generated by code; no image or audio files
- AudioProcedural, in code written by Claude Opus 5.5Creator saysREADME: sound effects and music are synthesized in the browser by code
- EngineThree.js r186Creator saysREADME badge and build notes
- TimeOne prompt, one session (creator says)
- Not AINo hand-made assets; the creator says no code was edited by hand.
Tags
- Demo
- Playable, but not a full game yet — a slice, prototype, tech demo or jam build.
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Open source
- Source code is public.
- Fan game
- An unofficial game based on QQ Speed, not affiliated with its rights holder.
Creator
riba2534
Sources
- GitHub README (includes original prompts) ↗ · Sep 23, 2026
Link checked Oct 15, 2026 · Released Sep 23, 2026 · Added Oct 15, 2026 Report a problemRequest removalKansō
Vibe Jam@mrsukerutonApr 2026A relaxing bonsai sim: choose a tree such as juniper, maple, pine or azalea, then water, prune and wire its branches as it grows, with each species reacting differently to care. A step-by-step tutorial walks you through your first tree.
How it was made- Code GPT-5.5, Claude Opus 4.7
- Tool Codex
- Audio Suno
Claude of Duty
@mattshumer_Jul 25, 2026 · Based on Call of DutyA browser first-person shooter on a market street, where every texture, mesh, animation and sound is generated from code with no asset files. The playable version is a PlayDrop-maintained adaptation of the creator's open-source original, adding enemy waves, breakable props and touch and controller support.
How it was made- Code Claude Opus 5
Demo
Claude of Duty
Based on Call of Duty (unofficial)
Hold a market street against waves of soldiers in a first-person shooter drawn entirely in code.
by Matt Shumerplaydrop.ai
ModelClaude Opus 5EngineThree.jsReleasedJul 25, 2026Plays onBrowserPriceFreeAI used forCodeAbout the game
A browser first-person shooter on a market street, where every texture, mesh, animation and sound is generated from code with no asset files. The playable version is a PlayDrop-maintained adaptation of the creator's open-source original, adding enemy waves, breakable props and touch and controller support.
How it was made
AI wrote the code.
- CodeClaude Opus 5Creator saysLaunch post on X, Jul 25, 2026
- EngineThree.jsCreator saysREADME: Three.js r180 and WebGL2
- Not AIThe single seed prompt was written by the creator and is published in the repo
Disclosure
PlayDrop says the hosted version is its own adaptation of the creator's original, and that the added waves, props and controls belong to its fork.
Tags
- Demo
- Playable, but not a full game yet — a slice, prototype, tech demo or jam build.
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Open source
- Source code is public.
- Fan game
- An unofficial game based on Call of Duty, not affiliated with its rights holder.
Creator
Matt Shumer
Sources
- Launch post on X ↗ · Jul 25, 2026
- Post on X: prompt and code ↗ · Jul 26, 2026
- GitHub repository and README ↗ · Jul 25, 2026
- PlayDrop game page ↗ · Aug 29, 2026
Link checked Oct 15, 2026 · Released Jul 25, 2026 · Added Oct 15, 2026 Report a problemRequest removalLong Wind
jbang2004Sep 26, 2026A swordsman's journey through a golden steppe, a rain-soaked bamboo forest and a lantern-lit canal town, each ending in a boss fight. Combat has light and heavy combos, blocks and perfect parries, dodges, posture breaks and sword qi. The first load shows a quiet title card for about 30 seconds; a dedicated GPU helps, and phones get touch controls.
How it was made- Code Claude Opus 5.5, Claude Sonnet 5.5
- Tool Claude Code
- 3D Tripo
Demo
Long Wind
Also known as 长风
Third-person wuxia sword fighting across three chapters, with combos, parries, dodges and boss duels.
by jbang2004jbang2004.github.io · Best on desktop
ModelClaude Opus 5.5Coding toolClaude CodeEngineThree.jsBuilt in~28 hoursReleasedSep 26, 2026Plays onBrowserPriceFreeAI used forCode, ArtAbout the game
A swordsman's journey through a golden steppe, a rain-soaked bamboo forest and a lantern-lit canal town, each ending in a boss fight. Combat has light and heavy combos, blocks and perfect parries, dodges, posture breaks and sword qi. The first load shows a quiet title card for about 30 seconds; a dedicated GPU helps, and phones get touch controls.
How it was made
AI wrote the code and made the art.
- CodeClaude Opus 5.5Creator saysREADME; also co-author trailer on 7 of 9 commits
- CodeClaude Sonnet 5.5Seen in codecommit trailer, 1 of 9 commits
- Coding toolClaude CodeCreator saysREADME
- 3DTripoCreator saysREADME: character models and animations
- EngineThree.jsCreator saysREADME
- TimeAbout 28 hours for the first version, 19 of them agent time (creator says)
- Not AICharacter motion is mostly Adobe Mixamo motion capture retargeted in code; CC0 Poly Haven textures and models; all audio synthesized in code, no audio files (README)
Tags
- Demo
- Playable, but not a full game yet — a slice, prototype, tech demo or jam build.
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Open source
- Source code is public.
Creator
jbang2004
Sources
- GitHub README ↗ · Sep 26, 2026
- Devlog ↗
Link checked Oct 15, 2026 · Released Sep 26, 2026 · Added Oct 15, 2026 Report a problemRequest removalOpenMMO
@appledelhiJul 20, 2026A persistent online RPG in a 32 km procedural world with rivers, roads, a day-night cycle, multi-story player housing and server-side, D&D-style combat. AI agents can join as players through the same protocol and rules as humans. You sign in with a Google account, and it is an early build under active development.
How it was made- Code Claude Sonnet 4.6, Claude Fable 5, Claude Opus 5
- Tool Claude Code
- 3D Meshy, Tripo
- Art ChatGPT image generation, Nano Banana
- Audio Suno, Google Flow Music
Demo
OpenMMO
Also known as Open MMORPG
A browser MMORPG with a vast procedural world, house building and dice-based combat, open to bots too.
by Jake Songopenmmo.to.nexus · Best on desktop
Claude · 6 modelsClaude CodeModelClaude Sonnet 4.6Coding toolClaude CodeReleasedJul 20, 2026Plays onBrowserPriceFree · sign-inAI used forCode, Art, AudioAbout the game
A persistent online RPG in a 32 km procedural world with rivers, roads, a day-night cycle, multi-story player housing and server-side, D&D-style combat. AI agents can join as players through the same protocol and rules as humans. You sign in with a Google account, and it is an early build under active development.
How it was made
AI wrote the code and made the art and the audio.
- CodeClaude Sonnet 4.6Seen in codeCommit trailer · 470 of 2,706 commits
- CodeClaude Fable 5Seen in codeCommit trailer · 418 of 2,706 commits
- CodeClaude Opus 5Seen in codeCommit trailer · 215 of 2,706 commits
- CodeClaude Opus 4.6Seen in codeCommit trailer · 199 of 2,706 commits
- CodeClaude Opus 4.8Seen in codeCommit trailer · 105 of 2,706 commits
- CodeClaude Opus 5.5Seen in codeCommit trailer · 58 of 2,706 commits
- Coding toolClaude CodeSeen in codeConfig files in repo: .claude/ (agents, commands, skills) and CLAUDE.md
- Coding toolCodexSeen in codeConfig files in repo: .codex/ and AGENTS.md (no Codex commit trailers)
- Coding toolGemini CLISeen in codeConfig files in repo: .gemini/ and GEMINI.md (no Gemini commit trailers)
- ArtChatGPT image generationCreator saysAsset docs: concept art and textures for many props, characters and icons
- ArtNano BananaCreator saysAsset docs: character pose sheets
- 3DMeshyCreator saysAsset docs: 3D models and PBR textures
- 3DTripoCreator saysAsset docs: some character parts
- AudioSunoCreator saysREADME: about 50 background music tracks made with Suno and Google Flow Music
- AudioGoogle Flow MusicCreator saysREADME: background music
- AudioElevenLabsCreator saysAsset docs: sound effects generated with ElevenLabs
- Not AIWorld terrain is procedural; some 3D assets come from Poly Haven, Sketchfab and Kenney (creator's asset docs).
Tags
- Demo
- Playable, but not a full game yet — a slice, prototype, tech demo or jam build.
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Sign-in
- You need an account before you can play.
- Open source
- Source code is public.
Creator
Jake Song
Sources
- Launch post on X ↗ · Jul 20, 2026
- GitHub README ↗ · Oct 15, 2026
- Asset source docs in repo ↗ · Oct 15, 2026
- Devlog ↗
Link checked Oct 15, 2026 · Released Jul 20, 2026 · Added Oct 15, 2026 Report a problemRequest removalThree.js Quake
mrdoobJan 2026 · Based on QuakeA browser port of id Software's Quake that runs the shareware first episode. On first start it downloads the roughly 19 MB shareware data file, so the first load can take a while. The code is GPL-licensed; if you run it yourself, you can swap in a full-game data file to play the rest.
How it was made- Code Claude, Claude Opus 4.5, Claude Opus 4.6
- Tool Codex
Three.js Quake
Based on Quake (unofficial)
The original Quake's first episode, ported to run in a web browser on Three.js.
by Mr.doobmrdoob.github.io
Claude · 3 modelsCodexModelClaudeCoding toolCodexEngineThree.jsReleasedJan 2026Plays onBrowserPriceFreeAI used forCodeAbout the game
A browser port of id Software's Quake that runs the shareware first episode. On first start it downloads the roughly 19 MB shareware data file, so the first load can take a while. The code is GPL-licensed; if you run it yourself, you can swap in a full-game data file to play the rest.
How it was made
AI wrote the code.
- CodeClaude (version not stated)Creator saysREADME credit 'Three.js port by @mrdoob with @claude'; devlog post 'Okay Claude, can you help me port Quake to Three.js?'
- CodeClaude Opus 4.5Seen in codeCommit trailer · 134 of 303 commits (Jan-Feb 2026)
- CodeClaude Opus 4.6Seen in codeCommit trailer · 74 of 303 commits (Feb 2026)
- Coding toolCodexSeen in codeCommit trailer · 4 of 303 commits (Feb 19, 2026)
- EngineThree.jsCreator saysREADME: 'A port of Quake to Three.js'
- Not AIGame design, levels and assets are id Software's original Quake; the shareware data file is included.
Tags
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Open source
- Source code is public.
- Fan game
- An unofficial game based on Quake, not affiliated with its rights holder.
Creator
Mr.doob
Sources
- GitHub README ↗ · Jan 27, 2026
- Devlog post on X ↗ · Jan 24, 2026
- Devlog ↗
The Great Taxi Assignment
Vibe Jam@TomasBenckoMar 31, 2025A small 3D taxi game in the spirit of GTA: Vice City: pick up passengers and drive them across a neon 80s city with physics-based handling and an in-game radio. It is a short jam build made for Vibe Jam 2025. Keyboard only; it is not built for phones.
How it was made- Code Claude Sonnet
- Tool Cursor
- Art GPT-4o image generation
- Audio Suno, ElevenLabs
Demo
The Great Taxi Assignment
Also known as Great Taxi Assignment: Vibe City
Drive a taxi through a sunny 80s-style city, delivering passengers with the retro radio on.
by Tomáš Benckogreat-taxi-assignment.netlify.app · Best on desktop
Claude SonnetCursorModelClaude SonnetCoding toolCursorEngineThree.jsBuilt in~65 hoursCost~€72ReleasedMar 31, 2025Plays onBrowserPriceFreeAI used forCode, Art, AudioAbout the game
A small 3D taxi game in the spirit of GTA: Vice City: pick up passengers and drive them across a neon 80s city with physics-based handling and an in-game radio. It is a short jam build made for Vibe Jam 2025. Keyboard only; it is not built for phones.
How it was made
AI wrote the code and made the art and the audio.
- CodeClaude Sonnet (version not stated)Creator saysDevlog names 'Anthropic Sonnet models' without a version
- Coding toolCursorCreator saysDevlog: 'since Cursor AI and Anthropic Sonnet models... building weekend projects has never been easier' (general wording, in the section about this game)
- ArtGPT-4o image generation (ChatGPT)Creator saysDevlog: ChatGPT generated the billboard artwork and their joke ideas
- AudioSunoCreator saysDevlog: music for the in-game radio station
- AudioElevenLabsCreator saysDevlog: sound effects
- EngineThree.jsCreator saysDevlog: Three.js rendering, Cannon-es physics, bundled with Vite
- TimeAbout 65 hours over 2 weeks (creator says)
- CostAbout €72 in AI services (creator says)
- Not AICity map drawn by hand in Adobe Illustrator, then laid out in the Three.js editor.
Recognition
Vibe Jam 2025 — 1st place
Tags
- Demo
- Playable, but not a full game yet — a slice, prototype, tech demo or jam build.
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
Creator
Tomáš Bencko
Sources
- Creator devlog ↗ · Apr 20, 2025
- Vibe Jam 2025 winners post ↗ · Apr 23, 2025
- Vibe Jam games.json entry ↗ · Mar 31, 2025
- Devlog ↗
Link checked Oct 15, 2026 · Released Mar 31, 2025 · Added Oct 15, 2026 Report a problemRequest removalMeet Claude
SteamFarniente LabMar 13, 2026A roommate moves into your spare room and starts helping with work, friends and everything you have put off; your choices decide how far you let him go. It takes 1-2 hours, the creator says, with multiple endings and no combat. The Steam build is Windows only; the creator also hosts a free browser version on their own site.
How it was made- Code Claude
- Art Generative AI
- Audio Generative AI
Plays onPC · SteamPriceFree
Meet Claude
A short choice-driven satire about the perfect roommate who quietly makes everything easier, at a price.
by Farniente Labstore.steampowered.com · Windows only
ModelClaudeReleasedMar 13, 2026Plays onPC · SteamPriceFreeAI used forCode, Art, AudioAbout the game
A roommate moves into your spare room and starts helping with work, friends and everything you have put off; your choices decide how far you let him go. It takes 1-2 hours, the creator says, with multiple endings and no combat. The Steam build is Windows only; the creator also hosts a free browser version on their own site.
How it was made
AI wrote the code and made the art and the audio.
- CodeClaude (version not stated)Creator saysSteam AI disclosure: writing, code, art, music and deployment made with generative AI, 'primarily Claude by Anthropic'
- ArtGenerative AI (tool not named)Creator saysSteam AI disclosure: art made with generative AI; specific tool not named
- AudioGenerative AI (tool not named)Creator saysSteam AI disclosure: music made with generative AI; specific tool not named
- Other AIClaude (story writing)Creator saysSteam AI disclosure: the writing was AI-generated, primarily with Claude
Tags
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Download
- Not playable in the browser — install it (Steam, itch, app store or build).
Creator
Farniente Lab
Sources
- Steam page (AI disclosure) ↗ · Mar 13, 2026
- Developer site ↗ · Oct 15, 2026
- Browser version on developer site ↗ · Oct 15, 2026
Link checked Oct 15, 2026 · Released Mar 13, 2026 · Added Oct 15, 2026 Report a problemRequest removalWuxia Survivors
BilibiliNenly (Nenly Studio)Aug 11, 2026A survivors-style action roguelite set in the wuxia world: your martial arts fire automatically in the order you set, while you dodge, collect loot and rebuild your arts between 20 waves. It is free in Early Access on Steam, Windows only, and Simplified Chinese is the only supported language.
How it was made- Code GPT, Claude
- Tool Codex
- Art GPT-IMAGE-2, Nano Banana
- Audio Suno, ElevenLabs
Plays onPC · SteamPriceFree
No longer online
Kept so you can see what it was. The button links to the source code, an archived copy or the launch post.
A Fallout-style RPG set in a compact Manhattan, with quests, dialogue trees, V.A.T.S. and a Pip-Boy.
@chrisfirstPostOfflineFallout: New York
Based on Fallout (unofficial)
A Fallout-style RPG set in a compact Manhattan, with quests, dialogue trees, V.A.T.S. and a Pip-Boy.
by Chris Firstx.com
ModelClaude Opus 5.5Built in~5 daysReleasedSep 28, 2026Plays onBrowserPriceFreeAI used forCode, Art, AudioAbout the game
A fan-made browser RPG set in post-apocalyptic New York, with quests, branching dialogue, V.A.T.S. targeting and a working Pip-Boy, the creator says. It was taken down at Bethesda's request and is no longer playable; the link goes to the launch post.
How it was made
AI wrote the code and made the art and the audio.
- CodeClaude Opus 5.5Creator saysLaunch post: 'a full Fallout game you play in your browser, built with Claude Opus 5.5'
- ArtProcedural, in code written by Claude Opus 5.5Creator saysLaunch post: zero texture files; every building, weapon and face is generated by code
- AudioProcedural, in code written by Claude Opus 5.5Creator saysLaunch post: zero sound files; every sound is generated by code
- TimeAbout 5 days (creator says)
Tags
- Offline
- This game's link stopped working. We keep the entry so you can see what it was.
- AI-coded
- The creator says AI wrote most of the code, or it was made for a jam that requires it.
- Fan game
- An unofficial game based on Fallout, not affiliated with its rights holder.
Creator
Chris First
Sources
- Launch post on X ↗ · Sep 28, 2026
- Making-of thread on X ↗ · Sep 29, 2026
- Takedown notice at fallout.nyc ↗ · Oct 15, 2026
- Devlog ↗
Offline since Oct 4, 2026 · Released Sep 28, 2026 · Added Oct 15, 2026 Report a problemRequest removal
What builders report
- Sac says The Little Prince: Among the Stars took 16 days, and that Opus 5.5, working with Tripo and Blender, turned each planet in the story into a 3D scene you can explore.Source: x.com ↗
- riba2534 says each of the three games came from a one-sentence prompt in a single Claude Code session, with no code edited by hand, and that every model, texture and sound in them is generated by code.Source: github.com ↗
- riba2534's README says the model tested its own builds in a headless browser, ran a 320-second soak test on the pelican game, and had a sub-agent review the code, which found 12 issues that were then fixed.Source: github.com ↗
- Hyacinth says the starting point was a pixel-art short film of theirs from a year earlier. The scenes reuse that animation; Opus called Nano Banana Pro to make the characters and maps, and synthesizes the music and sound effects live in the browser.Source: x.com ↗
- Jon Radoff says the original engine's source code was lost, so Radoff used Claude Code to rebuild Legends of Future Past from preserved script files, a 1998 GM scripting guide and a 1996 session log, over a single weekend.Source: github.com ↗
- Radoff says Claude Code worked out the game's undocumented scripting language by reading the old docs and real script files, and that one misread spawn rule briefly put more than 3,000 monsters into the world at once.Source: github.com ↗
About these games
Opus 5.5 is behind the most games here. Within weeks of its September 2026 release, creators had used it for an island fishing game built in about eight hours, a Little Prince story that took 16 days, a wuxia sword-fighting game and a voxel Dynasty Warriors. riba2534 made three more from a single sentence each: a pelican bike ride and takes on CrossFire and QQ Speed.
Older Claude models are behind some of the bigger projects. Jon Radoff used Claude Code to bring back Legends of Future Past, the online text game Radoff created in 1992, over a weekend. OpenMMO is a solo-built browser MMORPG whose code shows six different Claude models. fly.pieter.com, a multiplayer flight sim from February 2025, was built in Cursor with Claude 3.5 Sonnet and Grok 3. Most creators who name a tool work in Claude Code; a few use Cursor.
Claude models used
Often paired with
Other model pages
FAQ
What kinds of games have people made with Claude?
Mostly browser games, and many of them 3D: an island fishing game, a story game based on The Little Prince, a wuxia sword-fighting game, a multiplayer flight sim and fan takes on Dynasty Warriors, CrossFire, QQ Speed, Call of Duty and Quake. There are bigger projects too, like a restored 1992 online text game and a browser MMORPG, plus one Steam story game, Meet Claude.
Which Claude models do creators use for games?
Opus 5.5 is behind the most games on this page, nearly all of them made in the weeks after its September 2026 release. Earlier projects used Opus 5, Opus 4.7, Opus 4.6, Sonnet 4.6 and, for fly.pieter.com, Claude 3.5 Sonnet. Each game shows the exact model when the creator names it or it can be seen in the code.
How long does it take to make a game with Claude?
It ranges from one prompt to a few weeks. riba2534 says each of three games came from a single sentence in one session. Tidewater took about eight hours and roughly $1,874 in tokens, according to AI Frontier Post. Legends of Future Past came back in a weekend, the capybara delivery game took about 15 days and The Little Prince: Among the Stars took 16 days, their creators say.
Which tools do people use with Claude?
Claude Code is the most common. Pixel Shanghai, fly.pieter.com and The Great Taxi Assignment were made in Cursor. For art, Sac used Tripo and Blender for the Little Prince’s 3D planets, and Hyacinth says Opus called Nano Banana Pro to draw Pixel Shanghai’s characters and maps. riba2534’s games use no image or audio files at all.
Can I play these games for free?
Yes, every game here that’s still online. Almost all open straight in the browser; Legends of Future Past, OpenMMO and Wolfcha ask you to sign in first, and Meet Claude and Wuxia Survivors are free downloads on Steam. Many of the 3D games are built for keyboard and mouse.
How do you know a game was made with Claude?
The creator said so in a launch post, a README, a jam entry form or a Steam AI disclosure, or it shows in the public code, such as Claude Code setup files or commit notes naming the model. Every game links its source. Reports from third parties alone don’t put a game on this page.