Got a Roblox idea but no plan?
This single prompt turns your genre + theme into a complete 7-section game design doc: 2-sentence pitch, core loop diagram, 3 unique mechanics, progression system, monetization model, session-length design, plus the 3 hardest parts to build so you know what to learn first.

YOU GET: copy-paste template (5 fill-in variables: genre + theme, target players, monetization, session length, mechanic preference) + filled test prompt (obby + escape room, paste as-is) + 4 worked examples (obby, tycoon, simulator, RPG) + step-by-step instructions + verified share link.

WHY DIFFERENT: hard rules keep every mechanic feasible in Roblox Studio (no AAA physics, no unsupported features), monetization follows only your stated approach with no invented prices, and vague inputs get 3 clarifying questions instead of filler. Rerun with new genres for fresh concepts. FOR: Roblox builders who want structure before Studio.

HOW: copy, paste into ChatGPT, Claude, or Gemini, fill 5 brackets, run.

Digital download; no outcome or revenue guarantees — verify in Studio before building.