Hero Ranger is sent to the ruined city of valuable artifacts that very well guarded by alien monsters. They are willing to kill anyone close to their base. But heroes have no choice but to break through to the base of the enemy to fight. It can not be stopped, unless you make a mistake. His long spear can hit enemies from a distance, which gives excellent advantage in battle. Or you can pick up a sword or fight hand to hand, so you do not choose, the goal is to break through and take the important thing.