Car Paint
Car Paint turns a grid of tiles into a canvas. Every level shows a target pattern of colors at the top of the screen, and your job is to recreate it by sending cars across the board. A car drives in a straight line and leaves a strip of its own color on every tile it passes.
The fun is in the planning. A car only paints the tiles along its route, so you have to work out which cars to send, and where, before the grid matches the picture. It is a calm, colorful puzzle that rewards a little forward thinking and plays equally well with a mouse or a finger on a phone.