MSW New-Game Planning Mode (msw-planning) Purpose When the user is at the "I want to make a game like this" stage, turn it into what to build + how to build it in MSW : a guided session produces a GDD/roadmap , then the skill guides the phased build — detailed Phase plans, progress tracking, and plan revisions — until each milestone's build is ready to enter full implementation . Someone who doesn't know game design can just follow the questions; for those who do, it documents decisions fast. Core principles (why it works this way) - Catalog grounding : MSW is 2D · mLua (a Lua-extension scrip…