To play click a tile when it lights up. After one second the tile which is lit up, changes. Once you click a lit up tile it starts blinking. If you don't click a tile in 10 seconds, you lose. You can see this in the ten second timer in the top right. The quicker you click all the tiles, the better. Click the green flag to begin.
This is a recreation of a mini game on a toy called Rubik's Revolution.