Use arrow keys to move. Press the button on the top left hand corner of the screen to enter the shop and see the details of the skins.
My note: I know I never say this, but please don't advertise. I never had anyone advertise but still don't. I spent a while on this game 1037 blocks to be exact. CREDITS: Thanks @griffpatch for the amazing tutorials. Thanks @-Scratchy-LAZAR for a bit of the shop script which I edited. All art, ideas and the rest of the code including bonus levels. is by me @Train_2010.