Games Made With Codex

Games credited to OpenAI's Codex coding agent, including the original games on this site. Third-party entries carry the creator's own tool claim.

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Showing 25 to 31 of 31 games

WenWare

Time-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.com
ExternalPuzzleCodex
San Francisco -- The Game

Explore San Francisco rebuilt from Apple Maps data: climb buildings, take cars and play with others. Built with Codex · Three.js.

by sf.thijs.gg
ExternalAdventureCodex
OpenAI Developers Showcase: Games game preview
OpenAI Developers Showcase: Games

Official gallery of games built with Codex and GPT models, including the prompts behind them.

by developers.openai.com
ExternalArcadeCodex
Plug & Prosper game preview
Plug & Prosper

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
ExternalSimulationCodex
After Hours: The Call from Room 214 game preview
After Hours: The Call from Room 214

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
ExternalPuzzleCodexPhone ok
WordTwiq game preview
WordTwiq

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
ExternalPuzzleCodex
Number Eater game preview
Number Eater

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
ExternalPuzzleCodexPhone ok

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