Big Walk's island is one continuous open world, styled and scaled after Australia's Wilsons Promontory National Park — the southernmost tip of the Australian mainland. There are no loading screens between areas: the route is physical, and the landmarks stay put.

Big Walk island treehouse bridge in the forest

The landmark set

LandmarkWhat it is
CampYour starting anchor and mental home base
Red drawbridgeThe first hard gate, keyed by four figures
Blue doorway / Map RoomLocked until the red tower is done
Red towerFirst tower, five red collectibles
Green towerSecond tower, easier commitment
Yellow towerHardest tower
The summitThe route's end (details pending)

How the world teaches you its layout

  • Sight lines matter. Towers are visible from each other, and the game uses line-of-sight the way a national park uses peaks — see it, walk to it.
  • Audio marks routes. Water usually marks a route, echoes mark enclosed spaces, and gear sounds mark mechanisms.
  • Colour is a language. Red, green, and yellow objects exist in the world before their towers do — the island is a walking museum of its own puzzle logic.

Getting around

Navigation is by landmark, not minimap. The practical toolkit:

  1. Keep the towers as your compass (they're visible from most of the map).
  2. Use the Map Room overview when planning a leg.
  3. Mark camp as home and return to it as a group between objectives.

The island is also worth walking just to walk — that's rather the point.

Related: Towers · Walkthrough.