Just play around :D. A, W, D and arrow keys. There is a 2.5 second delay for entering portals. The orange will kill you.
-Updates- v 1.0- Released! (3/12/18) v 1.1- Added updates and instructions. Made portals! (3/12/18) v 1.2- Changed the speed and size of the random sticks! Added elevators, guns and colored the bottom of the smashing blocks! Added more art and one more feature! (3/13/18) v 1.2.1- Made really small changes in timing, art and the backdrop. (3/14/18) Programmed by @The_Scratcher21