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, mutant orcs, castle defense, arrow shooter, tower defense, strategy game, defend town, save the world, knight, catapult, wave shooter, mobile game, action game, challenging levels, online game, rpg, fantasy, monster, attack, shooting, defense, save people