In scope

• Flutter mobile app, iOS + Android
• Library and artwork detail
• Download & local cache
• Offline playable downloaded artworks
• Custom vector colouring canvas
• Numbered palette colouring
• Local progress & sync
• InsForge catalogue + storage
• Curated starter library (~25 artworks)
• One paid tier — content packs only (no subscription)
• Accessibility baseline (numbers always, screen readers)
• Cultural review pipeline live

Out of scope for MVP

• Multiplayer / social
• User‑generated content
• Complex achievements
• Heavy animations
• AI artwork generation
• Advanced child profiles
• Merchandise
• Audio narration
• Full admin dashboard (tooling‑only for MVP)