Raise a pixeled scratch cat. Press the "I" button to see the information of you cat, like their hunger, age, and happiness. Press the button with the meat symbol on it to drop some food for your cat to eat. Press the button with the pill symbol to drop a pill to decrease your cat's age. Click on your cat to increase its happiness because if it gets too low, you lose. Your cat's hunger goes down faster when its age is higher. If you were wondering what the original inspiration was, I would say it would be the Digimon virtual pet device because I used to play with it a lot when I was younger and still have it in my room. RIP my metalgreymon.
2/5/26: I added a new feature. Your cat will create a "beetle" pile, as it is named, every once in a while. You use the new clean button to get rid of all of them, but use it wisely because it has a long cooldown. If you don't clean up after your cat, they will eventually turn into numemon, where they lose hunger twice as fast and constantly lose happiness.