Design, prototype, and ship browser games with guided 2D and 3D workflows, asset pipelines, and playtesting support. Skills for web game foundations, Phaser 2D, Three.js/WebGL, React Three Fiber, game UI, sprite and 3D asset pipelines and playtesting. Listed in OpenAI's curated Codex marketplace (openai-curated); the manifest declares skills.
Also available as
Install
- 1Add it in ChatGPT
Open Plugins in the ChatGPT sidebar (web or desktop), search for “Game Studio” and select +. You'll be asked to sign in to any connected service on first use. Then type @ in a chat to call it.
- 2Or install it in Codex
codex plugin add game-studio@openai-curatedStart a new Codex session afterwards. You can also run /plugins inside the CLI to browse and install interactively.
Skills 9
- Game Playtest
Run browser-game playtests and QA
- Game Studio
Route browser-game work to the right path
- Game UI Frontend
Design browser-game HUDs, menus, and overlays
- Phaser 2D Game
Build 2D browser games with Phaser
- React Three Fiber Game
Build React-hosted 3D browser games
- Sprite Pipeline
Generate and normalize 2D sprite animations
- Three WebGL Game
Build browser-game runtimes with Three.js
- Web 3D Asset Pipeline
Prepare and optimize browser-game 3D assets
- Web Game Foundations
Set browser-game architecture before implementation
Things to ask
- “Design a browser game and plan the core loop”
- “Build a Phaser platformer prototype”
- “Playtest my game and list balance issues”
- “Set up a sprite pipeline for these assets”
Disconnect or uninstall
- 1In ChatGPT
Disconnect an account in Settings → Apps or Plugins. To remove the plugin itself, open Game Studio in the Plugin Directory and select Uninstall plugin. Uninstalling can disconnect every account connected through it, and plugins your workspace installs may not offer the option.
- 2In Codex
codex plugin remove game-studio@openai-curated
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