Game Engines

This covers Unity, Unreal, and Godot with engine-specific patterns and production code. You get component lifecycle management, physics integration, input handling, and architecture comparisons across all three engines. The examples are practical: Unity's MonoBehaviour patterns with proper FixedUpdate usage, Unreal's Actor system with Blueprint-ready C++, and Godot's node tree approach. If you're building something cross-engine or evaluating which to use, the side-by-side comparison is genuinely useful. The code samples are production-grade, not tutorial fluff, showing proper component caching, physics timing, and input separation. Works best when you need to see how the same concept translates across different engine architectures.