Hold c then click d to change the direction or hold d then click c to change the direction a different way. Click p to pixel ate the scratch cat. Click 0 to reset the cat. Click f to cause the fisheye effect. Click space to double the cat and click down and space to change the colour of the cat. Click g to start turning the cat into a ghost. Click b to make the cat more bright. Click w to cause the whirl effect.
Credit to myself.