The planet is no more as it was. Joy disappeared. Everywhere is just darkness and hate. No smiles, simply worries. Hope has faded off... Demons rised! Dark beings so strong that the majority of the populace has succumbed to them. Just the best personalities are still hoping to stand against thembut with no success. It's a opportunity to place the forces together and conquer the enemy together as a single team. Combine forces with others along with your friends and struggle collectively against waves of enemies that are demonic. Undead wizards, skeleton warriors, mutated creatures, is that all? No way! This is demons climbing... Have fun.