For those already playing Doom, Bethesda also said that more DLC was coming soon, including new maps and multiplayer modes, including classic deathmatch. But if you need more friends to play the game with, just point them to the free demo this week and see if you can get them hooked -- it should be available starting as of tonight.

Update: According to the game's Twitter account, the demo offer is being extended for an indefinite amount of time.