The key to solve this level is flat and slightly. so hold your iphone or ipod in the flat surface position. then tilt or shock it slightly to move the blocks. when you see there is no box floating then tilt it up and down. the box will appear then tilt and move again slightly.
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100 floors level 55
keep doing this until all the screen area is full with the blocks as you see in the picture above. that's the answer for how do you beat
level 55 100 floors
Beside 100 floors level 55 hint, read also next answer 100 floors level 56 here