remix-game-best-practices

Installation
SKILL.md

Game Creation Best Practices

Mobile-First Requirements

  • Build for portrait orientation only.
  • Canvas must be 720x1080 (2:3 aspect ratio).
  • Do not use landscape layouts or controls.
  • Design for thumb-friendly interactions and readable UI.

Mandatory Remix SDK Usage

Include the SDK script in HTML <head>:

  • <script src="https://cdn.jsdelivr.net/npm/@remix-gg/sdk@latest/dist/index.min.js"></script>

Use only the supported SDK APIs:

  • window.RemixSDK.singlePlayer.actions.saveGameState({ gameState: {...} })
  • window.RemixSDK.singlePlayer.actions.gameOver({ score: number })
Related skills
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33
GitHub Stars
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First Seen
Mar 5, 2026