Big Walk Guide

Five puzzles, one green key

Big Walk Green Tower Solutions

Each of the five Green Tower-area puzzles rewards a red control panel piece. Bring all five pieces back to the top of the Green Tower, collect the golden key, and run it through five key cutters to unlock the chairlift.

The Five Puzzles

PuzzleLocationWhat to Do
Lightbulb / Speaker Locked RoomChartreuse building north of the Green TowerTwo locked rooms with the same nine puzzle pieces. One room communicates by red light, the other by tannoy. Call out which numbered piece goes where until both boards are complete.
Crane DropCoast southeast of the Blue Tower, near a craneTwo players press switches on opposite sides of the rocky outcrop within a very short time limit. Use a lantern to signal timing.
Invisible Ink MemoryBlue building northwest of the crane puzzleNine puzzle pieces are marked in invisible ink. Both players stay inside: one holds pieces under the lens while the other memorizes the symbols, then place them correctly outside.
MinesweeperBlue circular arena southwest of the Green TowerYellow lamps hide red stars. Activate lamps one at a time and avoid the red-star lamps; mark them with lanterns because positions stay fixed between attempts.
Head CountGreen arena south of the minesweeper puzzleWatch 10 blue lamps, count the black silhouetted heads that appear, then input the total at the blue counter. A two-player run counted 15 heads in one guide (8 and 7); the answer can differ.

Unlocking the Chairlift

  1. Complete five puzzles and collect five red control panel pieces.
  2. Return to the top of the Green Tower and take the golden key from the back of the panel.
  3. Use the key cutters. Insert the key at five cutters: one by the tower door, one by a chairlift station leg, one on the path up to the chairlift, and the rest along the mountain route.
  4. Activate the chairlift. The finished key powers the blue chairlift station next to the Green Tower.

Polygon describes the same unlock as the ski lift: complete the green tower, place five gourd-shaped collectibles, then take the key through five keyholes around the mountain until you reach a blue ski lift station east of the green tower.

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