TRACE IT

Railway logic puzzles

TRACE IT is a PC logic puzzle game about laying a railway across a grid. Numbers beside each row and column tell you how many cells contain track. Starting at an entrance on the board’s edge, you work out where straight and curved track pieces go, connecting them into one route that reaches the exit without branches or loops.

Each level has one solution, verified by the game. You can reason from the row and column counts to mark cells that must or can’t contain track, then settle on the right piece shapes. There’s no need to guess. A two-level tutorial introduces the rules and controls.