I didn't find any bugs, and yes I'll come back to play it more, because I like cats and this is a fun game. I didn't collect cats, because I didn't get how to do that, and also because I've been playing around in the game, trying to find game breaking glitches, or small ones. Luckily, I didn't. :) Played it somewhere an hour or two. Because I had a long day of stuff to do.
Really fun game.