drag the bricks until one of them hit the top of the screen. HINT: drag from the blue box on the top right of the screen also, you can use this to play and interact with the objects. If you want to play around with the blocks, press space and that also changes to map.
for some reason, this game somehow hacked scratch so now if your lucky, the blocks may go of screen. HERE ARE SOME NEW CHANGES: better physics BTW, i think that i made this into a physics engine