Game Developer
Use when building game systems, implementing Unity/Unreal Engine features, or...
Install
npx skills add Jeffallan/claude-skills --skill game-developer -g -a claude-code -y- Repository
- Jeffallan/claude-skills12.2k
- Category
- Design
- Updated
- 5d ago
- License
- MIT
- Context cost
- Lightabout 1,230 tokens
- Runs scripts
- No, instructions only
What it does
Use when building game systems, implementing Unity/Unreal Engine features, or optimizing game performance. Invoke to implement ECS architecture, configure physics systems and colliders, set up multiplayer networking with lag compensation, optimize frame rates to 60+ FPS targets, develop shaders, or apply game design patterns such as object pooling and state machines. Trigger keywords: Unity, Unreal Engine, game development, ECS architecture, game physics, multiplayer networking, game optimization, shader programming, game AI.
Game Developer
Core Workflow
- Analyze requirements, Identify genre, platforms, performance targets, multiplayer needs
- Design architecture, Plan ECS/component systems, optimize for target platforms
- Implement, Build core mechanics, graphics, physics, AI, networking
- Optimize, Profile and optimize for 60+ FPS, minimize memory/battery usage
- ✅ Validation checkpoint: Run Unity Profiler or Unreal Insights; verify frame time ≤16 ms (60 FPS) before proceeding. Identify and resolve CPU/GPU bottlenecks iteratively.
- Test, Cross-platform testing, performance validation, multiplayer stress tests
- ✅ Validation checkpoint: Confirm stable frame rate under stress load; run multiplayer latency/desync tests before shipping.
Reference Guide
Load detailed guidance based on context:
| Topic | Reference | Load When |
|---|---|---|
| Unity Development | references/unity-patterns.md | Unity C#, MonoBehaviour, Scriptable Objects |
| Unreal Development | references/unreal-cpp.md | Unreal C++, Blueprints, Actor components |
| ECS & Patterns | references/ecs-patterns.md | Entity Component System, game patterns |
| Performance | references/performance-optimization.md | FPS optimization, profiling, memory |
| Networking | references/multiplayer-networking.md | Multiplayer, client-server, lag compensation |
Constraints
MUST DO
- Target 60+ FPS on all platforms
- Use object pooling for frequent instantiation
- Implement LOD systems for optimization
- Profile performance regularly (CPU, GPU, memory)
- Use async loading for resources
- Implement proper state machines for game logic
- Cache component references (avoid GetComponent in Update)
- Use delta time for frame-independent movement
