Island Structure¶
Source:
Captainswords.app/docs/HOME_ISLAND_PROGRESSION.md·docs/SHIP_PROGRESSION.md
Home island is the child's anchor — harbour, visible ship progression, and launch point for destinations.
Progression model¶
- One visible destination at a time on the route
- Ship / world state reflects sessions completed
- Destinations unlock along Grandpa's path — not open-world freedom in MVP
Layers¶
| Zone | Role |
|---|---|
| Harbour hub | Return, NPCs, launch missions |
| Home island | Emotional anchor, progression markers |
| Destinations | Helping missions + literacy/math practice |