Games made with Codex
Games credited to Codex in our current collection. Tool credit describes the build process, not a quality rating or an endorsement.
Slingshot a tiny moon around a hungry star. Don't fall in.
Type the prompts before the hallucinations land.
One thing in the picture is wrong. Find it fast.
Catch the good tokens. Dodge the bad ones.
Memorise the grid before it forgets itself.
Eat the bugs. Do not eat yourself.
Tap the right colour before the vibes run out.
Fly a tiny plane through endless canyons and storm clouds.
Slide and merge until your neural net blooms.
Click to compute. Buy GPUs. Become a data centre.
The classic diagonal capture game. Beat the computer.
Flip the board. Outflank the computer.
Drop discs and line up four before the computer does.
Sow the seeds and capture the most stones.
Clear the field without touching a mine.
Guess the word before the drawing is finished.
Fill every row, column and box with 1 to 9.
Close the boxes. Steal the chain.
Roll, climb, slide. Race the computer to 100.
Slide the tiles into order.
The original strategy game. Play white against the computer.
F-Zero style futuristic racer on WebGPU.
by fm1.moises.cloud
Multiplayer shopping race at rocket speed through a haunted grocery store, with ghost replays. Vibe Jam 2026 2nd place. Built with Codex · Three.js.
by fantos-megamart.vercel.appTime-travel GeoGuessr: explore 360° historical scenes and guess both the place and the year. Vibe Jam 2026 3rd place and Most Played award. Built with Codex · Three.js.
by wen-ware.comExplore San Francisco rebuilt from Apple Maps data: climb buildings, take cars and play with others. Built with Codex · Three.js.
by sf.thijs.gg
Official gallery of games built with Codex and GPT models, including the prompts behind them.
by developers.openai.com
Run a charging kiosk, wiring customers' devices into wall sockets with cables and adapters, and upgrade the shop between days. AI Browser Game Jam 4 winner.
by smallloopworks.itch.io
Two-player mystery where each player sees different clues on their own screen and you talk them through to trace a call from a room with no phone. First chapter free. Built with...
by tandemcasebook.itch.io
Find two five-letter words that differ by one letter, like SHORE and SCORE, in seven shared guesses. Every guess gives clues for both. Free daily browser puzzle with a tutorial...
by DFrankieJ
A free browser number runner for mobile and desktop. Collect numbers no larger than yours, avoid hazards, choose bridge routes, and reach the target. Six levels, with new roads...
by tianming