You know when you don't want to walk through the sand because it will get in your shoes, but you want to collect the seashells, so then you think, hey, I am a witch, I can magically summon a cat to dig the sand away for me so I can walk to the shells, so you summon a jillion cats and then collect the shells? This is like that. Click to summon cats, and move the mouse to walk (but you can't walk on sand.) You can also change the cats' instructions!