This is a TERRIBLY GOOD GAME! I love the concept, I love the feel of the game. This is like The Birds by Alfred Hitchcock, but they go shoot turd at you instead.
Want I would like to see in future updates is implementing multiplayer. It'll will be so dope to see your friends shooting the birds while you franticly try to craft repair kits! But of course you need to make the waves harder ;). And think of all the shouting that would happen in the voice calls XD.