Shrunken World

Protect yourself from enemies using objects, survive until the raid ends, but after the first raid, you have been driven away from your home, trying to keep the enemies away(Ok these are the "worlds"). Each "World" has a special mechanic, Going from small cars, insects to meteors and mechs. Want a story:  Idk I don't have one planed yet, or do I? Based On Pvz2, Tower Defence Game. Balanc…