Pipe Puzzle· Advanced

Goal

Connect all pipes into a single network from the central source.

Rules

  • Tap a pipe tile to rotate it 90 degrees clockwise.
  • All pipes must be connected to the source at the center.
  • No pipe should have an open end facing a wall or empty space.
  • The source and hint-locked tiles cannot be rotated.

Start with end tiles on the edges — their direction is easiest to determine!

Spatial network puzzles like Pipe Puzzle train both prefrontal planning and visual-spatial reasoning abilities.

  • Spatial cognition training in 17,000 children (Nature, 2021)
  • Tower of Hanoi brain activity and planning (PubMed, 2022)