DOOM II: Hell on Earth is a fascinating first person shooter with a post apocalyptic theme, sequel to one of the most popular first person shooting games ever. You can play this game online and for free on Silvergames.com. The marine has found a gate on Earth opened by demons, and you are the only one who can stand their attacks and finish them all to fix all the mess they have caused.
Take on the role of Doomguy and start running and shooting your way through these hellish stages packed with enemies. Use different weapons, grab ammo and avoid getting killed by the endless attacks of the demons. Enjoy playing DOOM II: Hell on Earth!
Controls: Arrows = move, Ctrl = shoot, Space = interact, 1-7 = weapons