
Meet Claude
Adventure · CasualA free satirical story about a roommate who is a little too helpful.
Download required
View on SteamVibeGameDB lists 86 games in this group, 73% of the 118 games on the Claude page. Each one has a source for how it was made. 86 are free or free to play and 1 is paid; 34 can be played in a browser. The most recently added is AI WORMS : They're Everywhere (November 2026). Developers with more than one game here: Dmar3000 (6), quantumcodemonk (3), Simon Willison (2).
Ordered by editorial score, then player rating, then release date. Open a game for its sources.

A free satirical story about a roommate who is a little too helpful.
Download required
View on Steam
A top-down pixel-art RTS about destroying the enemy pyramid, vibe coded with Claude.
Plays instantly in the browser
Play free — itch.io
A short incremental game about little workers gathering resources on different planets.
Plays instantly in the browser
Play free — itch.io
Be born as a random person somewhere on Earth and live their life, year by year.
Plays instantly in the browser
Play free — official site
A calm spot-the-difference game played on two procedurally grown 3D trees.
Plays instantly in the browser
Play free — official site
A Fighting Fantasy-style gamebook for the Commodore 64, coded by Claude under the developer's direction.
Download required
View on itch.io
A Harvest Eve tale: a short top-down fantasy RPG built in a Claude chat.
Plays instantly in the browser
Play free — official site
An open-source ASCII life sim where you age, marry, run a business and play on as your heirs.
Download required
View on itch.io
A gacha pull decides your birth year, prefecture and family; then you live through postwar Japan.
Plays instantly in the browser
Play free — itch.io
A Warcraft 2-inspired fantasy RTS that runs free in the browser, built with Claude.
Plays instantly in the browser
Play free — official site
A free, open-source browser MMORPG in the style of classic-era WoW.
Plays instantly in the browser
Play free — official site
A raycast dungeon crawler where the story comes back in memory fragments.
Plays instantly in the browser
Play free — itch.io
A 2.5D mining game set in a Norwegian mountain mine, with Claude writing most of the code.
Plays instantly in the browser
Play free — itch.io
A Korean life sim: be born into a random family and live a whole life, from starting school and the college entrance exam to retirement.
Plays instantly in the browser
Play free — itch.io
A free Unity browser game that its developer says AI designed and coded in about two weeks.
Plays instantly in the browser
Play free — official site
A very short Japanese romance novel game with command choices and nine endings, built by Claude Code.
Plays instantly in the browser
Play free — official site
A short, unsettling text-based hacking game that the developer says Claude made from one prompt.
Plays instantly in the browser
Play free — itch.io
A short choose-your-own-adventure about AI safety, coded mainly by Claude and ChatGPT.
Plays instantly in the browser
Play free — itch.io
A short vertical-scrolling shmup whose code, art and music were made by Claude and Codex.
Plays instantly in the browser
Play free — itch.io
A polished hanafuda card game, implemented in two days with Claude and Godot.
Download required
View on itch.io
A cyberpunk text adventure with three endings, made with Claude.
Plays instantly in the browser
Play free — itch.io
A horror gamebook for the Commodore 64: stranded at a cursed Maine manor in 1984, you have to survive until dawn.
Download required
View on itch.io
One button, eleven worlds: tap the glowing-eyed worms possessing your house before they tunnel away.
Plays instantly in the browser
Play free — itch.io
A 3D mech combat game for the Sega 32X with a 32-mission contract campaign and split-screen deathmatch, inspired by Armored Core's structure and written from scratch with a Claude skill.
Download required
View on itch.io
An unofficial Sega 32X port of Atari's 1996 Jaguar 3D fighting game Fight For Life, rebuilt from the original source and data with a Claude skill.
Download required
View on itch.io
A racing game with no steering wheel and no throttle: drive a hospital wheelchair one wheel per thumb over 31 courses and chase world records. The developer says Claude wrote the code.
Plays instantly in the browser
Play free — itch.io
A 3D weapon-fighting game for the Sega 32X, built on an engine modelled on Battle Arena Toshinden's game structures, with its own cast and assets made with a Claude skill.
Download required
View on itch.io
An unofficial Sega 32X port of Remdy Software's Mr. Boom, by way of the developer's own Atari Jaguar remake: up to eight bombers in a Bomberman-style arena.
Download required
View on itch.io
An unofficial anti-gravity racer for the Sega 32X, ported from the wipEout rewrite engine with track and ship data taken from the original WipEout.
Download required
View on itch.io
A free doodle tower defense on notebook paper: draw circles for cannons, lines for walls and triangles for mines to stop marching stick figures. The developer says it was made with Opus 5.5 and that the first version ran after a little over an hour.
Plays instantly in the browser
Play free — itch.io
A short detective game played by reading a stranger's late-90s computer, two days before the year 2000.
Plays instantly in the browser
Play free — itch.io
A short first-person psychological horror about a factory worker who will sell anything for a drug that lets them ride flying whales.
Download required
View on Steam
A short first-person psychological horror: a starving hermit pulls a corpse from his well and starts doing what it asks.
Download required
View on Steam
A story game about crisis negotiation: talk a man down on live radio, then work two phone lines at once while one of them lies.
Plays instantly in the browser
Play free — itch.io
A free, open-source match-3 mining game across six dark planets; the developer says it was built almost completely with AI, with the game logic generated by Claude through Cline and Unity Muse.
Download required
View on Steam
A small free 3D shooting action game on Freem!; its developer says the whole browser game was made with Claude.
Plays instantly in the browser
Play free — Freem!
A Turkish sci-fi visual novel played from both sides: the Earth crew in orbit and the Sevra tribe on the planet below.
Plays instantly in the browser
Play free — itch.io
A top-down survival roguelite in the browser where your torch is your health: guard the flame and survive the dungeon until dawn.
Plays instantly in the browser
Play free — itch.io
An unofficial Atari Jaguar fan port of Wolfire Games' open-source rabbit action game Lugaru, rewritten for the console with its converted models, animations, maps and sounds and vibe-ported with a Claude skill.
Download required
View on itch.io
Romania, 1998: process ghost reports on a Windows 98-style workstation. The anomalies don't follow the rules.
Plays instantly in the browser
Play free — itch.io
A 15-minute choice-driven story: your startup's voice-cloning app launches in the morning, and you know its safety check can be fooled.
Plays instantly in the browser
Play free — itch.ioA short first-person horror game in the browser: on Halloween night your daughter and your dog vanish into a house with a bowl on the porch. The credits say the code is by Claude.
Plays instantly in the browser
Play free — official siteHelp little demon PIP run a Halloween costume shop in a human town, matching costumes to customers' clues, in English or Traditional Chinese. The developer says Claude wrote the code and tests.
Plays instantly in the browser
Play free — itch.io
Slot car racing on a table in an '80s basement, played with one analog trigger, solo against bots, four on one screen or online. The one-person developer says Claude Opus 5.5 wrote essentially all of the code.
Plays instantly in the browser
Play free — itch.ioAn incremental fishing cove on a rock in the sea: haul lines, hire a crew and grow it up to the lighthouse.
Plays instantly in the browser
Play free — itch.io
A satirical browser game: you are the “AI”, really one guy in a bedroom in India, answering customers fast and robotically enough not to get caught.
Plays instantly in the browser
Play free — itch.io
A free survivor-like played in one dimension with two buttons: walk left or right to shoot, chain short and long presses into combos and outlast waves of enemies and bosses. A LittleJS Jam 3 entry whose developer says almost everything but the concept was done by a Claude coding agent.
Plays instantly in the browser
Play free — official site
Go with ordinary rules, where capturing more stones at once sets off bigger effects; the developer says Claude built it from requests, in about two days to the first public version.
Plays instantly in the browser
Play free — official site
A cinematic side-view survival story: break the city's six emergency rules to get your sister back.
Plays instantly in the browser
Play free — itch.io
A small sewer rat with a toy torch relights the dead lamps of a dark maze, one floor closer to the sky.
Plays instantly in the browser
Play free — itch.io
Build a deck of unit cards, then move your troops in real time on a board in this free Windows beta; its solo developer says Gemini and Claude did the programming through Antigravity's agent.
Download required
View on Freem!
A free 2D roller-coaster sandbox with physics: draw the track, hit play and see whether the train makes it. The developer says it was vibecoded, first in Claude chat and then in Claude Code.
Plays instantly in the browser
Play free — official site
Push through a crowd of 500 people at a fictional Shibuya-style crossing to find the man in the red-and-white stripes; the developer says the program was made with Claude.
Download required
View on Freem!
A puzzle roguelike for the Game Boy Advance: dig down through timed puzzle rooms, run after run. Made in about 15 hours; the developer credits the code to Claude Opus 5.
Download required
View on itch.io
A joke browser game with four modes about sperm racing to the egg, from 120 obstacle stages to a 90-second survival arena; the developer, who had never coded, says Claude wrote it as one HTML file.
Plays instantly in the browser
Play free — itch.io
A free turn-based tactics game woven into a lighthearted visual novel about inquisitors, elves, dragons and succubi at war with demons.
Download required
View on Steam
A short dating-sim adventure about the daughter of a yakuza family keeping up a refined act at a Tokyo high school; the credits list the program as written by Claude.
Download required
View on Freem!
A laser tower-defence game for GameDev.tv Game Jam 2026: bend a single beam of light with reflectors to burn enemies on their way to your base. The developer set out to make it without writing a line of code.
Plays instantly in the browser
Play free — itch.io
An experimental physics sandbox: spawn tetrahedrons as “facts”, join them into shapes and molecules inside a Klein-bottle universe, and share them with friends over a direct connection.
Download required
View on Steam
A one-button survival game: steer a little “I” away from moving shapes for 60 seconds; its developer says Claude Desktop built it in a day through a Unity MCP server.
Plays instantly in the browser
Play free — official site
A free browser port of the 1984 Commodore 64 platform-adventure Below the Root, with autosave and a map that fills in. The developer says AI models disassembled the original and wrote most of the JavaScript version.
Plays instantly in the browser
Play free — official site
A free multiplayer browser game about cats with propellers on their paws, brawling for catnip over tropical islands. The developer says the main tools were the Claude models Opus 5.5 and Fable.
Plays instantly in the browser
Play free — official site
SimCity 2000 rebuilt for the browser in low-poly 3D: Claude Opus 5.5 translated the original Mac game's decompiled code function by function.
Plays instantly in the browser
Play free — official site
A free-for-all multiplayer FPS in the browser, built by a father with Claude while his kids acted as product managers.
No download needed
Visit official site
A free 3D third-person shooter prototype in the browser: a steampunk demon hunter trapped in Hell saves souls, finds keys and lands headshots for points. The developer says the whole game was vibe-coded in JavaScript with Grok and Claude.
Plays instantly in the browser
Play free — itch.io
A retro maze game about phone addiction: reach the goal while dodging the notifications that drain your willpower.
Plays instantly in the browser
Play free — official site
A one-file browser drift game scored on angle and on how close to the edge you hold the slide, with a new road every day for everyone and a ghost of your last run to beat. Made with Claude Opus 5 through chats and Claude Code, the developer says.
Plays instantly in the browser
Play free — official site
An unofficial browser tribute to Elite (1984): trade, jump, dock and fight across the original 2,048 seeded worlds in wireframe. The developer says Claude and other coding agents did all the work, without the developer ever looking at the code.
Plays instantly in the browser
Play free — official site
A free daily endless-descent ball game with ten sliders for steepness, width, obstacles, speed and camera. Posted as “Slope remade in HTML5”; the developer says Claude Opus built the whole thing.
Plays instantly in the browser
Play free — official site
A free cozy boba café game in the browser: a short rush of orders, a calm evening of decorating, and one last customer each night with a story. The developer says Claude produced all the code.
Plays instantly in the browser
Play free — official site
A daily taxonomy puzzle: place one species in the tree of life, rank by rank, with 10 seconds per choice; the developer says it took three afternoons of vibe-coding with Claude.
Plays instantly in the browser
Play free — official site
A point-and-click browser game made for a wedding website: wander ten illustrated rooms, throw a party and take a road trip; the README says AI agents write all the code.
Plays instantly in the browser
Play free — official site
A free browser arcade of small original games, from a bubble shooter and a brick breaker to a kart racer and artillery duels, playable offline on a phone.
Plays instantly in the browser
Play free — official siteA PlayStation 1-style souls-like with seven bosses and two-player online co-op, playable in the browser. The developer says the game was generated by Opus in an afternoon.
Plays instantly in the browser
Play free — official site
A free online RPG in the browser and on iPhone: six classes, five towns to free from the Legion and named beasts to hunt with other players. The developer calls it a vibecoded MMO made with Claude.
Plays instantly in the browser
Play free — official site
A small strategy puzzle about guiding vegetation through a dying world: place your tools, run the cycle, and reset if it fails.
Plays instantly in the browser
Play free — itch.io
Three AI models given the same prompt to build a Suika-style fruit-merging game, playable side by side, first tries and fixes untouched.
Plays instantly in the browser
Play free — itch.io
A SimTower-style tower builder rebuilt around democratic socialism: you are the elected steward, and confidence is the score.
Plays instantly in the browser
Play free — official site
A tiny swipe puzzle: slide the squishies over springs, ice and portals until every one lands on its heart.
Plays instantly in the browser
Play free — official site
Guide crude oil through a real refinery, from pump jack to tanker, in a short educational browser game by a chemical engineer.
Plays instantly in the browser
Play free — official site
A one-button, NES-style top-down stock car racer in the browser: hold to dive inside, release to drift high. The developer says 100% of the code was written by Claude Fable 5.
Plays instantly in the browser
Play free — official site
Fly an FPV racing drone low and fast with nothing but vim keys, through procedural canyons, a tunnel and real terrain around Mt. Fuji and the Itsukushima Shrine torii. The README says the game was designed and implemented entirely by Claude.
Plays instantly in the browser
Play free — itch.io
A real-time strategy game on the Ukrainian steppe in 1648, in one browser tab: raise a Cossack town, train pikemen, musketeers, horsemen and field guns, and burn the rival town halls. The README says the code was written by Claude Opus 5.5.
Plays instantly in the browser
Play free — official site
A phone-first walk-around story game for intermediate learners of Korean, set at a fictional high school, where every word is tappable; the developer calls it vibecoded and had Claude write the story and definitions.
Plays instantly in the browser
Play free — official site
A Korean browser defense game: summon and combine units to hold back 25 waves of monsters.
Plays instantly in the browser
Play free — official siteA free 3D xianxia action RPG in the browser, in a blocky Minecraft-like style: fly on your sword through an endless wilderness and cut giants down at the nape. The developer says Opus 5.5 wrote the code, a little over 10,000 lines of three.js.
Plays instantly in the browser
Play free — official site