In Rise Up Online, you have to guard your balloon from the falling blocks. The sky is full of strange structures built out of blocks, beams, triangles, and other shapes. Use your dot to push all the sharp and heavy objects aside so that your balloon can float past them. If your balloon touches any of the obstacles, it will pop. You can ram everything out of the way if you want, but if you send the blocks flying in all directions you'll have more trouble guarding your balloon against flying debris...