Doom is part of the successful video game franchise of the same name. This particular title features traditional features that players of the Doom series are quite familiar. The classic first person shooter design challenges players to engage in real time combat. The enemies include grotesque beasts that are inspired by legendary myths and science fiction. These classic monsters are also equipped with futuristic weapons and gear that make them quite intimidating to fight. The entire setting in Doom includes a hellish theme with a sense of the end of the world. Darkness dominates most of the scenes in this game. Some brand new features of Doom include melee combat modes. Additionally, players have the chance to rip entire body parts from enemies just to get past biometric security measures. Science fiction and horror are fused together seamlessly in the Doom game.