Blocksbuster is a free game for iPhone developed by VOODOO. The game is set in a city where there are complex block buildings that need to be destroyed. The player takes on the role of a hole that swallows everything in its path, including the blocks. However, there is a catch - the player must avoid catching the bombs that are also present in the buildings.

The game has easy-to-learn controls and an addictive gameplay flow. The player can move the hole around the screen by swiping, and the hole automatically swallows everything that comes in its way. The game is a great way to pass the time and is perfect for those looking for a fun and challenging game to play on their iPhone.