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Playable Loop
Tiny Game Loop Prototyper
Turn a game mechanic, player action, goal, fail state, scoring, controls, and retention hook into a playable HTML mini-game, mechanic map SVG, event schema, playtest scorecard, iteration plan, and proof receipt.
Reviewed 2026-06-20
DesignBrowser-firstRunnable artifactExport packageJSON receipt
WHY THIS IS DIFFERENT
It exports working artifacts, not only recommendations.
- Outputs a playable browser artifact, not just a game design paragraph.
- Includes event schema and playtest scoring so the loop can be improved.
- Keeps controls and layout mobile-safe with no external assets.
Boundary: Not a full game engine, gambling mechanic, dark-pattern design, or production analytics SDK.