Swipe (right, left, up, down) to turn, tap to forward.
Shake to rebuild maze. Caution: Continuous 7 times Shake (rebuild maze) will reset your level !
Allowing to share files with File App, you can paste your favorite photos on the wall.
Please copy your photos to NoGravity folder.
And you can select Natural swipe mode from NoGravity category on Setting App, if you like.