Shapes light up one at a time, each with its own sound. When you see Your turn, tap them back in the same order.
Every level is a new random pattern, and the patterns grow as you go. The board changes every three levels. First it's four coloured circles, then new shapes join. After that the shapes scatter across the screen. Then look-alikes arrive: the same shape in different colours, and different shapes in the same colour. From level 13, a few shapes swap places after the pattern plays, so you have to remember which shape it was, not just where it was. More shapes swap as you go, and from level 19 the whole board reshuffles.
You have 3 lives. A wrong tap costs one, shows you the shape you missed and plays the pattern again. When the third life is gone, the game is over.
Each shape in a finished pattern is worth 10 points. A pattern with no mistakes earns a Perfect bonus, and answering quickly earns a Quick bonus.
