Ever tried stacking blocks like there is no tomorrow? Try the challenge now of this classical Tetris game where you will be stacking blocks and clearing them without stop here in Space Blocks! The main objective here is to create lines. And in order to do that, you must stack those blocks flat below the screen and create a line. The lines will automatically disappear and will result as a score for you. It will also count on your record. If you have created 10 lines, you will be able to advance a level increasing the speed and each falling block.