Survive the cats. It's simple. Build walls (Z or X) and use your magic (You will slowly unlock them). 1 - Magma 2 - Water 3- Fire 4 - Snow 5 - Lightning 6 - Plants 7 - Toxic sludge 8 - Smoke 9 - Light e - Telekinesis r - Hypnosis t - Code y - Rocks u - Hail 0 - Death