Press O to go outside and H to go to the living room. press w to wash the cat and hover your mouse over mice and poos to clear them. Mice work as a currency so you can get food and drink. D is drink and f is food. Get happiness up by eating, hovering mouse over cat(stroking) and drinking. The more happiness you get, the more items accessories you can get. Type either B, R, Y, P, L to get different colour ties. the first one you get is R but you unlock the others by the 100 happiness points. If you want a hat, press A. The hat is unlocked after 500 happiness points.
The Username block is used in game for what the cat will call you. E.G:Hi! Cheesepuff3!