Weebox - Bouncing Blocks

Weebox is based very loosely on a game I used to play on the Wii adapted for Android and touch screen. The basic idea is you move your yellow box around the screen staying within the boundaries of the screen and at the same time avoiding the purple blocks that are doing their best to knock you out. Beat the clock and get on the leaderboard. You'll need strategy and dexterity to stay on longer than one minute!