Use arrow keys to control Scratch cat. Watch out for asteroids that are constantly falling! Touch light blue pads to shrink and touch red pads to grow. Avoid the GLITCHES (they are an obstacle)! Easy mode you get 5 lives, Medium mode you get 3 lives, and Hard mode you get 1 life.
Thanks to Griffpatch for his platformer tutorials and scratch cat sprite. Thanks to TheInternetIsCool for the space helmet.