Such as? The game itself is fairly straightforward, you have to avoid the dogs, jump up onto the washing lines and into the windows. There are a variety of rooms: a giant cheese (you have to catch all the mice), a room full of dogs (press ALT to drink all the milk), a fishbowl (catch all the fish without drowning or being zapped), break open the cage and catch the canary without the broom hitting you out of the window, and above all avoid the dogs.
After you've successfully completed a room, you get to jump in another levelling-up window and get all the way to the top without the cupids shooting you. Kiss the cat at the top and you'll get a screen full of hearts and ascend to the next level.
That's about it, really.
