Orc want to attack your town and your job is to defeat the town. Destroy all mutant orc enemies. You can shoot from the roof of the castle with arrows and to get help from knight and catapult. The enemies will came in waves, so you need to react fast and to kill them all. Pass all levels and save your people. orc invasion,tower defense,defense game,shoot,arrows,catapult,knight,puzzle,strategy,save the town,waves,action,levels,survival,defense