Review All GDDs This skill reads every system GDD simultaneously and performs two complementary reviews that cannot be done per-GDD in isolation: 1. Cross-GDD Consistency — contradictions, stale references, and ownership conflicts between documents 2. Game Design Holism — issues that only emerge when you see all systems together: dominant strategies, broken economies, cognitive overload, pillar drift, competing progression loops This is distinct from , which reviews one GDD for internal completeness. This skill reviews the relationships between all GDDs. When to run: - After all MVP-tier GDDs…