Playing Stacker Blocks
The aim of Stacker Blocks is to score as many points as possible. One at a time blocks drop slowly (they get faster!) from the top of the "well". You can move each block as it falls left and right, and you can rotate it, so that it lands where you want it to land. The game is over once the well is too full to allow another block. If you guide your blocks so as to produce a row with no gaps in it then that row will disappear and all the rows above it will drop down - leaving more space for subsequent blocks.
You score points for each block you land, but you score many more points for clearing rows, especially for clearing several rows at the same time or for clearing rows near the top. Hence you are rewarded for building up great stacks of blocks and then clearing them.
You start the game at level zero. As the game progresses the level increases up to level nine. Higher levels bring faster falling blocks, but more points as well.