DOOM Zero now available as a free add-on for DOOM and DOOM II

The free content for DOOM and DOOM II just keeps coming! Bethesda has released DOOM Zero for both games today, which adds in another 30 levels of brand-new content to enjoy. You can get more details on DOOM Zero in the official description below.

Don’t let the name fool you: This ain’t no ‘lite,’ low-calorie version of DOOM. Made in celebration of DOOM II’s 25th anniversary, DOOM Zero contains a whopping 32 levels filled with new enemies, new bosses, new sounds, new music and new sprites. Despite being faithful to ‘vanilla’ DOOM’s classic gameplay, DOOM Zero still brings its own original ideas to the old-school formula, from branching paths to challenges that’ll get even seasoned Slayers putting on their thinking caps.