Summary: As the game title states, this game is about playing with your kitten rather than taking care of it. You cannot groom and wash your cat or clean up the litter box (even though it exists in the background). The most you can do is "cook" for your cat which I found entertaining in the game. However, you cannot give it water. The supplies are obtained from buying it from a shop which you get "money" from feeding your pet/playing games.
Summary: I got this used since I had some credit left over selling back some other games. I'd played the catz gba game and loved it to bits. In it you raise a cat with levels and things, like monster rancher, or even a bit like pokemon. This wasn't anything like the gba game. In this, you have a kitten in a room and you can pet it and play with it and take photos.