Nerves of Steel is settled in the near future of South East Asia. From a secret underground complex called the "Iron Triangle the evil regime of Kim Dung Moon is on a sinister campaign to "purify" the world. You are the "Tunnel Rat", an elite Special Forces ultra modern digital warrior and it's your task to stop Dung before he gains world control. You're huge arsenal of weapons including shotguns, assault rifles and even machine guns will help you succeed against the lethal guards and monsters crossing your way. The game is level based and uses the same graphic routine as The Fortress of Dr. Radiaki. It also supports multiplayer.