cross-engine-architecturelisted

# Cross Engine Architecture Design architecture that works across multiple game engines ## Risk Level **HIGH** ## Core Rules - Abstract engine layers - test portability - validate compatibility ## Response Pattern ### When Using This Skill 1. Design architecture 2. implement abstraction 3. test compatibility 4. Ensure performance meets requirements ## Usage Contexts - Multi-engine projects - architecture planning ## What NOT to Do - Engine-specific code - tight coupling - poor portability ## Key Requirements - Understand the use cases before application - Follow the documented response pattern - Validate results in the target environment - Monitor for performance impact ## Further Learning Review related skills and documentation for deeper understanding of related systems and best practices.