What problem does it solve? Individually approved game design documents can still contradict each other, reference stale mechanics, or combine into broken economies and dominant strategies that only become visible when all systems are reviewed together. ## Core Features & Use Cases - Cross-GDD Consistency Checks: Detects dependency asymmetries, rule contradictions, stale references, tuning knob ownership conflicts, formula range mismatches, and incompatible acceptance criteria across all GDDs. - Game Design Holism Analysis: Flags competing progression loops, cognitive overload, dominant strategies, economic source/sink imbalances, difficulty curve mismatches, pillar drift, and conflicting player fantasies. - Cross-System Scenario Walkthroughs: Steps through multi-system player moments to find race conditions, feedback loops, and undefined behavior, then produces a PASS/CONCERNS/FAIL verdict report. - Use Case: After writing all MVP-tier GDDs for a game, run this review before starting architecture so the technical design is not built on contradictory system definitions. ## Quick Start Ask the AI to run a full cross-GDD review of all documents in design/gdd and report any blocking contradictions before architecture begins.
