Think you have fast reflexes and even faster fingers? Put them to the test with Blockheads by Critter Creative for the BlackBerry PlayBook! The game will feel familiar to most of you as it's in the bubble popping category, but it's also got a bit of a Tetris feel, as rows of blocks drop from above while you eliminate groups of same-colored blocks from below. Blockheads is fast-paced, entertaining, and challenging as the ever shifting rows and columns of blocks stack up. Work fast to eliminate blocks before the stacks reach the red line, or it's game over. This is a game you'll return to again and again for a quick game or to entertain the kids. The graphics are bright and colorful and the game plays smoothly and without lag. You can pick Blockheads up for just $.99 in BlackBerry App World.