Medusa's Lair is a 3D FPS game. You have entered Medusa's Lair, a large, cavernous den crawling with Medusa's evil spawn. You must fight your way through this confusing and winding lair to destroy Medusa. There are three masks hidden throughout the lair that will give you extra lives. Each time you kill a spawn, be sure to take the energy left behind because you will need it! Visit http://www.OTSsoftware.com for more free games.