There are six levels. After you push the green flag you will see- DO NOT PRESS HORRIBLY IMPOSSIBLE....unless you think you want to. First click a level. If you pick one of the bottom three, I would recommend that the first key you press is left arrow. If you pick "easy" or "normal", I recommend to punch first. Press space to punch, right arrow goes forward, left arrow goes backward, and if one of the cats is not visible, you can press down arrow to make both cats go back to the middle.
I used ideas from F4FScratcher. HAHA, just kidding. My old account was that.
