Defend your castle against the incoming enemies. New and harder enemies will come as time goes on. Press "P" to pause/unpause the game. Click to shoot or upgrade your castle. Abilities: Airstrike: Press 1 start a rain of bombs. Hyperactive: Press 2 to triple your fire rate. Blizzard: Press 3 to slow enemies down.
Any idea on how I can improve it? Please let me know! Also just tell me what you think about it :)