Anyone who bought an original copy of the DOOM game on Steam is now entitled to all the DLCs that have been released so far for the game. Moreover, future purchases of DOOM have all the DLCs unlocked and installed. Making all DLCs free is a landmark decision made by Bethesda in order to promote the game as a title worthy of the DOOM franchise.
In order to celebrate that title, DOOM is having a free weekend, so that players new to the franchise can punch and shoot some demons while enjoying the gorgeous environments of Mars. Moreover, DOOM is available at a discount of 50% off Steam Retail Price for anyone who wishes to continue the action after the weekend is over.
Ready to kill some demons? Get rocking.