LEVEL 117 · PRO · Campaign · 101–150

Double Decomposition

7 × 7 board · 29 track cells in this solution · 15 turns

Tiny Trains level 117: Double Decomposition, puzzle board

Choose Solution to reveal the route, or Play to watch it run.

DRAW · TEST · REFINE

Make the whole board flow.

Play 50 campaign puzzles for free. Pro adds 150 more, including the Expert Challenges.