Slide the tiles to charge your batteries! Simple to play, hard to master - play by swiping all the tiles in one of four directions with your finger. If two batteries of the same charge collide, they combine to make a battery of the next higher charge. Keep swiping and combining batteries until you get the elusive Full Charge. Take your time. This is a game of strategy, not speed.
Inspired by the popular web game 1024, and the app Threes, Power Up creates an addicting puzzler for the gadget geek in all of us.