From the blood-soaked UAC facilities on Mars to the fiery depths of Hell, DOOM multiplayer will take you on a tour of 9 deviously diverse locations. While each multiplayer map is distinct, they all share a few traits in common. For starters, you’ll need to stay in constant motion to stay alive; every map is constructed to keep the action brutally fast-paced. These multi-tiered combat arenas are littered with hazards, and packed with items that can turn the tide of combat at a moment’s notice. And while they all have secrets for you to uncover, none of them are built to allow for easy sniping or hiding points.