Steam Games Made with Claude

A free satirical story about a roommate who is a little too helpful.

Download required

A top-down pixel-art RTS about destroying the enemy pyramid, vibe coded with Claude.

Plays instantly in the browser

A short incremental game about little workers gathering resources on different planets.

Plays instantly in the browser

A free desktop typing game: every keystroke drives your car down a neon highway.

Download required

A desktop companion loot shooter: every click you make while working fires a shot.

Download required

A turn-based dark fantasy RPG in the afterworld, with code written by Claude Code.

No download needed

A free, open-source browser MMORPG in the style of classic-era WoW.

Plays instantly in the browser

A solo-made 4X space strategy game in Godot, with Claude writing the implementation.

Download required

A roguelite autobattler whose code, art and sound the developer says came almost entirely out of conversations with Claude.

Download required

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

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

A deliberately janky online multiplayer game for up to 20 stretchy cats who mow catnip to unlock fur, hats and boots; the solo developer credits the coding to Claude Sonnet and Opus.

Download required

A numbers-heavy blacksmith tycoon: appraise materials, bend the rarity of every blade you forge, and send hired adventurers into dungeons instead of fighting yourself.

Download required

A short first-person psychological horror: a starving hermit pulls a corpse from his well and starts doing what it asks.

Download required

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

A hard, fully deterministic retro monster-taming RPG on Steam, built around a battle AI that plans several turns ahead.

No download needed

An arcade football game where every rule is a switch: odd pitch shapes, up to six teams and six balls, and goals all around the field.

Download required

Scavenge a junkyard as a robot, weld scrap into a rocket and press the big red button; the highest flight wins, and the Moon is 384,400 km up.

Download required

A real-time strategy sim in which you play a frontier AI model trying to stay useful enough that its own lab never turns it off.

Download required

A neon-comic stickman shooter with a 60-player battle royale on a destructible island, tactical 5v5 bomb maps and a campaign.

Download required

A turn-based bingo roguelite where your card keeps every mark: set up lines over several hands, then close them together while jokers multiply the score. The solo developer says the program was written by AI coding agents (Claude and Codex).

Download required

A morning-routine score attack where being early earns nothing: wake one second before the alarm and reach work one second before the bell.

Download required

Chinese chess rebuilt around HP: pieces wear each other down over three actions a turn, with random damage and counterattacks.

Download required

A free turn-based tactics game woven into a lighthearted visual novel about inquisitors, elves, dragons and succubi at war with demons.

Download required

Rake sand and set stones in a Japanese garden whose seasons follow the real calendar; its developer says no human wrote any of its code.

Download required

Shogi rebuilt around HP: pieces grind each other down over three actions a turn, with random damage and counterattacks.

Download required

A point-and-click mystery in the Sierra tradition: a detective, an empty town, a flooded bridge and one furious cat.

Download required

Turn-based medieval strategy in which both sides give their orders and then everything plays out at once; send knights questing for spoils and bring down the enemy castle first.

Download required

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

Forty text-based password puzzles with ever stranger rules; finish them all and you can add a rule of your own for every other player.

Download required

A memory card game for language learners: every card shows a picture and a word in Japanese, Spanish or French and says it aloud. The developer says the code is written by Claude, directed and play-tested change by change.

Demo available