Blue Tower Puzzles & Train Unlock
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Unlock the train by completing the Blue Tower in Big Walk. Collect five puzzle rewards, place them in the rooftop cases for the blue key, and shape it to.
The Blue Tower follows the rule of five: collect five red prize rewards from any puzzles across the island, then climb to the Blue Tower rooftop and place them in the cases there. Once all five are placed the key is released. Carry it to the blue key-cutting stations around the base of the tower and follow the arrows to shape it, then take the finished key to the nearby train station keyhole to power the railway. Guides note that some puzzles sit near the Blue Tower area, such as the Crane Drop puzzle on the coast to the southeast and the Invisible Ink Memory puzzle in the blue building to the northwest. The train then runs a loop around the island from the main station.
Hints
Hint 1
spoiler: light
The Blue Tower accepts any five puzzle rewards from the island.
Hint 2
spoiler: medium
Place the five rewards in the rooftop cases to release the blue key.
Hint 3
spoiler: full
Shape the key at the blue cutting stations, then use it at the train station keyhole.
Solution
- 1Collect five red prize rewards from any completed puzzles.
- 2Climb the Blue Tower and place the five rewards in the rooftop cases.
- 3Take the blue key and shape it at the key-cutting stations around the tower base.
- 4Follow the red tracks to the train station and insert the key to power the train.
Sources & Citations
“Guide: How To Unlock The Train In Big Walk - Quest Daily”
“How to start the train in Big Walk - Dexerto”
“How to use the train in Big Walk - Polygon”
“How to Unlock the Chairlift in Big Walk (Blue-area puzzles) - Screen Hype”