The bottom Cat is being controlled. Press the right arrow, upper Cat goes left. Press the up arrow, the upper Cat goes down. FUN FACT : When you press the down arrow, the upper Cat gets bigger. FUN FACT 2 : When you press the up arrow, the upper Cat gets smaller.
Special thanks to my Grandpa for giving me the idea :) (: Can everyone just spam the comments with "Thank you strudwickl608's Grandpa!!" (or for short you guys can call me Luke)