Congratulations on the world of game developing. As the first rule, you must take criticism; the first rule I will demonstrate now.
Your game is shit, it is just a slow, shitty side-scroller with one gap and falling cats that don’t do shit. There is really nothing to offer in this game in challenge and fun, maybe a little WTF-itude. 1/5.
Now please actually make a GAME.
Have a nice day, sincerely yours,
Amateur Game Critic