Who it is for
Developers prototyping browser games who want structure around design, assets, and playtesting as well as code.
AI Connectors · Developer Tools
Game Studio
Guided workflows for designing and building browser games
Overview
What Game Studio does
Game Studio covers browser game work from first plan to playable build, in both 2D and 3D. The guided workflows take in gameplay systems, interface construction, asset pipelines, and playtesting.
Eight skills are bundled, and they name specific technology: Phaser for 2D, Three.js with WebGL, React Three Fiber, a sprite pipeline, and a pipeline for 3D web assets, plus skills for playtesting and for game interface work on the frontend.
OpenAI publishes the app. Its capabilities are listed as interactive and write, and the example prompt begins at the design stage, asking for a browser game concept and a plan for its core loop.
What stands out
The bundled skills name particular engines and asset pipelines instead of staying at the level of general design advice.
Availability
Where Game Studio is listed
Game Studio is listed in the ChatGPT apps directory only. OpenAI has no connector under the same domain in the Claude directory; 392 of the 3,150 products here are on both marketplaces, and this is not one of them.
ChatGPT apps are built on MCP, and the same server can back a Claude connector, so the absence is a distribution decision rather than a technical one.
ChatGPT listing
In the ChatGPT apps directory
- Developer
- OpenAI
- Filed under
- Developer Tools
- Listed since
- March 2026
- Authentication
- Authenticates when installed
- Website
- openai.com
- Policies published
- Privacy policy · Terms of service
- Official listing
- Open in ChatGPT
- Snapshot
- August 2026
Named skills
Game Studio declares 9 named skills, which puts it in the 6.7% of ChatGPT-listed apps that do.
- game-playtest
- game-studio
- game-ui-frontend
- phaser-2d-game
- react-three-fiber-game
- sprite-pipeline
- three-webgl-game
- web-3d-asset-pipeline
Example prompts from the listing
- Design a browser game and plan the core loop
Same company
More from OpenAI
Build iOS Apps
iOS development workflows for SwiftUI and Xcode
ChatGPT
Build macOS Apps
macOS app development, debugging, and packaging guidance
ChatGPT
Build Web Apps
Frontend web app building with testing and payments
ChatGPT
Build Web Data Visualization
Design and build browser-based charts and dashboards
ChatGPT
Nearby
Other Developer Tools connectors
Magicweave
Game economy design, validation, and simulation for Magicweave backends
Claude
Build Web Apps
Frontend web app building with testing and payments
ChatGPT
Build Web Data Visualization
Design and build browser-based charts and dashboards
ChatGPT
Harness.io
CI/CD pipelines, feature flags, and cloud cost data in one connector
Claude
IcePanel
Bring software architecture models into chat
ChatGPT
MDN
MDN web platform documentation and browser compatibility data
Claude
This is an independent catalogue entry compiled by Node8 from Game Studio's public marketplace listing as it stood in August 2026. Listing facts come from the marketplaces; the comparisons against the rest of the directory and any live-endpoint measurements are Node8's. Node8 is not affiliated with OpenAI, and inclusion here is not an endorsement.
Want your company reachable inside ChatGPT and Claude?
Node8 builds MCP servers end to end: deciding which tools are worth exposing, the authentication and permission model, the review submissions, and the onboarding that gets them used. One server serves ChatGPT, Claude, and Microsoft Copilot.