Train Tracks: Logic Puzzle

Train Tracks is a calm logic puzzle: lay one unbroken railway from station A to station B. The numbers beside each row and column tell you how many cells hold a piece of track. Every puzzle has exactly one solution, and you can always reach it by pure logic — no guessing.

HOW TO PLAY
• Slide your finger across the grid to draw rails — curves and straights follow your finger
• Tap next to a rail end to extend the line; loose ends join nearby track by themselves
• Mark cells you know are empty with ×, or erase anything with one swipe
• Tap a row or column number to clear that line; undo and redo without limits

FEATURES
• 2000 train track puzzles, each verified to have a unique solution
• 20 chapters that grow from easy 5×5 grids to 10×10 brain teasers, each ending in a tougher final puzzle
• Hints when you are stuck: a Signal, a step-by-step explanation of the next logical move, or an optional Segment
• 10 city themes: Classic, Tokyo, Paris, London, New York, Istanbul, Moscow, Rio, Cairo and Sydney — unlock them with coins you earn by playing
• Relaxing original music and soft sound effects (both can be turned off)
• Comfortable one-handed play: left- or right-hand layout and a Focus mode with large cells
• Dark and light mode, reduced motion and 13 languages
• Works fully offline — no account, no timer, no lives, no energy

A great fit for fans of logic games, rail maze and path puzzles, nonograms, sudoku and other brain training games. Train your brain one track at a time.

Contains ads. No in-app purchases.