Hakaiman

Hakaiman is a top-down shooter where the player controls a commando, a lone wolf who must execute special missions. There are six missions in total, for example stealing plans, infiltrating a base, etc. Armed with a rifle and some grenades, the player has to do two different tasks on the map. Enemies are smart and the commando has to remain silent or he will be spotted and killed quickly. Some walls are breakable with grenades, and turrets can be destroyed if the commando drops a grenade right under them. Additional ammo and grenades, and even a bonus life can be found in wooden boxes, cabinets or a refrigerator. The entire game is in Japanese.