Dissembler

In Dissembler you swap tiles in a grid to match three or more of the same colour, which then disappear. Your job is to clear each board, a process that involves making considerable use of the game’s unlimited undo button as you tinker with tactics to make sure you leave no square behind. The puzzles are elegantly designed, the interface simple and the ratchet and click noise as you swap tiles is so satisfying it’s almost a game in itself. There’s also a pleasing sense of progression, and before too long you’ll be spotting promising patterns of squares before you’ve even made your first move.