Train Tracks

Train Tracks is a railway logic puzzle: lay one unbroken track from the entrance to the exit. The numbers around the edge show how many squares in each row and column hold track. Solve every board with pure deduction, swipe to draw, then watch the train ride your line. A brain teaser for rail and puzzle fans.

EVERY BOARD CAN BE SOLVED BY LOGIC No guessing. Each puzzle is checked by a solver that uses only the rules a player uses, so every board has exactly one answer and a way to reach it. If you're stuck, there's always a next deduction to find.

SWIPE TO DRAW Drag along the track and the right piece lays itself, square by square, like drawing with a finger. Prefer to work it out first? Place pieces one at a time, cross out squares you know are empty, and let the numbers turn green as you meet them.

LEARN BY DOING A short, hands-on start teaches the game by letting you play it: lay your first track, tap the numbers to see what they count, cross out an empty row, and find out what a mistake costs. No walls of text.

THREE SIZES, UNLIMITED BOARDS Easy 5×5, Medium 7×7, Hard 9×9. A fresh board every time, so you never run out. Hard boards ask for patience; Easy ones fit in a coffee break.

A FAIR, SIMPLE LIVES SYSTEM A lamp goes out only when you place a piece on a square that holds no track at all. Crossing out is always free, and Undo and two hints per board are there when you need them.

THE TRAIN RIDE Finish a board and a little locomotive and its carriages roll along your railway, lighting the track as they go. It's a small reward that makes every solve feel good.

TWO LOOKS Pick the style that suits you, and change it any time in Settings.

Classic: a warm railway workshop of oak, brass and station signs. Clean: flat, light and quiet.

YOUR WEEK, AT A GLANCE A weekly pass counts the boards you've solved, keeps your recent weeks, and nudges you towards beating your best.

Play offline, anywhere. Sound and haptics can be switched off in Settings.

Discovery signals