In 30 Tiles, your accuracy, speed, memory, and concentration will be put to the test. In Normal Mode, you will be presented a color and you will have to tap the tiles that match that color.In Hard Mode, you will be shown three colors and the colored tile that you must hit switches every 10 tiles.In Impossible mode, you will be shown three colors and the tile which you must tap alternates between those three colors. Note that for all three modes, the color(s) that you need to tap will change every 30 Tiles!Also features a "Theme Selection" where you can unlock certain themes and change the colors of the tiles.