Bethesda and id Software have announced the first major DLC for DOOM, titled “Unto the Evil.”

This DLC bundle includes three new maps, as well as a new Demon power-up, called the Harvester. New weapons and armor customizations will also be made available.

Free DLC will also be released next month. New game types, such as Free for All and 1 Flag CTF, as well as more customization options for snapmap will allow for a deeper experience both online and in single player.

In addition, the first level of the game is now available to download for free on PC, Xbox One, and PlayStation 4. This offer is only available until the end of the week, so be sure to check it out if you’ve been on the fence about the latest entry in this classic FPS franchise.