
Quasar Saz
Arcade · ActionA cosmic arcade shooter whose "designer" was a dog typing on a keyboard.
Download required
View on GitHubVibeGameDB lists 15 games in this group, 12% of the 122 games on the Arcade page. Each one has a source for how it was made. The most common engine is No engine (HTML5) (40%). 15 are free or free to play and 0 are paid; 12 can be played in a browser. The most recently added is HOVER DODGE (November 2026).
Ordered by editorial score, then player rating, then release date. Open a game for its sources.

A cosmic arcade shooter whose "designer" was a dog typing on a keyboard.
Download required
View on GitHub
A one-minute phone game about stamping five approvals on a fictional request form, each tilted in a bow toward the president. The developer says the code was written with OpenAI Codex and Claude Code.
Plays instantly in the browser
Play free — official site
A breakout game with glass bricks that crack where the ball hits and shatter with a metallic clang. The README says not one line of the game's code was written by a human.
Plays instantly in the browser
Play free — official site
Tap to flap and dodge walls and enemies as a little bird pilot, then take on 11 boss battleships across a four-chapter story. The developer says AI (Claude Code) wrote most of the code and most of the 3D models.
Plays instantly in the browser
Play free — official site
A one-button browser game about riding out waves of new technology while keeping human flourishing alive, built from a professor's research. The developer asked Claude Fable 5 in Claude Code to research, design and code it.
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 site
A browser typing runner: every correct letter carries the Claude mascot forward, Space jumps over creatures, and a pixel-art wave closes in from behind. The README says Claude Opus 5.5 built it in Claude Code in one session of about 45 minutes.
Plays instantly in the browser
Play free — official siteA laser dry-fire shooting game for Windows in which your monitor is the target and a webcam scores the hits. The README says the whole thing was written by Claude Code.
Download required
View on GitHub
A small pixel platformer in the browser: guide a leaf-topped sprout through three worlds, stomp beetles and find nine sun shards. The README says GPT-6 Astra built it in GitHub Copilot CLI from one prompt.
Plays instantly in the browser
Play free — official site
A top-down arena shooter: survive escalating slime waves as the darkness closes in, then beat the boss and escape through the portal.
Plays instantly in the browser
Play free — official site
Competitive online multiplayer Snake with ranked seasons, duels and team matches, rewritten in Rust 14 years after the original; the developer says AI got so good that they stopped writing code by hand.
Plays instantly in the browser
Play free — official site
Ride a magic leaf down a hillside town as a tanuki: loops, wall runs, wire grinds, homing attacks and a runaway truck on your tail, in a 3D browser game.
Plays instantly in the browser
Play free — official site
A 2002 student space shooter written in x86 assembly, ported to C and WebAssembly with Claude Code so it plays in the browser again.
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 free web tribute to the Kingsoft Typing game 生死时速: type an English passage to make a police officer or a thief run faster; vibe-coded with Codex.
Plays instantly in the browser
Play free — official site