Wagon Bones
Roll d12 dice, build scoring hands, and travel the Oregon Trail one leg at a time.
Claude Opus 4.6Roguelike Jam #7 of 77 Model by OpenAI
Games made with GPT-5.5
Cue Club 2 sends you on a ten-stop tour of British pub 8-ball pool, from Leeds to Crystal Palace, against opponents who even chalk their cues and sometimes bottle a shot. Its creator built it with GPT-5.5, working across Codex, ChatGPT and Cursor.
Read moreShow less
OpenAI released GPT-5.5 to the API on April 24, 2026 and pitches it at coding and complex professional work. It reads text and images, so you can show it a screenshot of what's broken, and its context window of just over a million tokens fits a lot of code at once.
In the API it costs $5 per million input tokens and $30 per million output tokens, and a prompt past 272K tokens costs double for input and half again as much for output. Through the Responses API it can also call OpenAI's built-in tools, image generation and computer use included.
It had a pretty short run at the top, since the GPT-5.6 family arrived in July and GPT-6 Astra in September. OpenAI scheduled its retirement from ChatGPT, ChatGPT Work and Codex on every plan for October 14, and that retirement doesn't cover the API.
All 3 games made with GPT-5.5
Follow by RSS for new games made with GPT-5.5
Claude Opus 4.6Roguelike Jam #7 of 77 
Fly To Mars
Pilot a rocket from Earth to Mars, dodging asteroids and sealing a hull breach.
Claude Opus 4.8Action Jam #17 of 77 
Cue Club 2 — Going on Tour
Play British pub 8-ball pool through a ten-stop tour of first-to-two sets.
- games
- 3
Games made with GPT-5.5, side by side
What each of the 3 was made with, where it plays and how it placed, as its creator named it.
| Game | Made with | Engine | Genres | Jam | Phone | Players | Listed |
|---|---|---|---|---|---|---|---|
| Wagon Bones | GitHub CopilotCursorClaude Opus 4.6GPT-5.5 | Phaser |  Roguelike Strategy | #7 of 77 | No | Single | Sep 30, 2026 |
| Fly To Mars | Claude CodeKiroCodexOpenClawGoogle AntigravityClaude Opus 4.8Claude Opus 4.5GPT-5.5Claude Opus 4.6 Gemini 3.5 Flash | Three.js |  Action Arcade | #17 of 77 | No | Single | Sep 30, 2026 |
| Cue Club 2 — Going on Tour | CodexChatGPTCursorGPT-5.5 | – |  Sports Simulation | #51 of 125 | No | Single | Sep 30, 2026 |