About CATTRAIL

A cat logic puzzle! Place cats so their paw trails light up every tile, guided by the number clues. Dogs keep cats away, crates block the trails and corner grooves bend them 90°. 100 hand-checked levels from a cosy 5x5 garden to a brain-burning 10x10, each with a single unique solution.

How to play

Tap an empty tile to place a cat, tap again to remove it. Numbers show how many cats sit right next to them. When every cat is placed the board checks itself — wrong cats turn red and cost a heart.

CATTRAIL is part of the PlayDoz puzzle collection. Play free in your browser, or get the PlayDoz app for iOS and Android to keep your progress and coins.