add-feature

Add a new feature to your game. Just describe what you want in plain English — for example, "add a double-jump power-up" or "add a high score leaderboard" — and the feature will be built following your game's existing patterns.

You can run this command as many times as you want to keep adding features. Each one builds on the last. When you're happy with the gameplay, run /game-creator:design-game to polish the visuals, /game-creator:add-audio for music and sound effects, or /game-creator:review-game for a full quality check.

Add a new gameplay feature to your game — just describe what you want Source: opusgamelabs/game-creator.

Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/opusgamelabs/game-creator --skill add-feature Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw