The release of Bethesda Softworks’ DOOM Eternal this year marks another milestone in what has become almost three decades of video game history for the franchise. For 27 years, the franchise has been a pioneer in FPS multiplayer games, and their fan base has witnessed an ongoing evolution of characters, graphics, and narratives. But this begs the question, why has a game that began as shareware endured with such longevity, outliving other games from the ’90s? So, analyze this evolution of the DOOM franchise, from the original DOOM (1993) to the recent 2020 release. Look specifically at the graphics, gameplay mechanics, lore, and storytelling. Question what exactly makes the franchise so popular, and what has maintained this popularity through the decades. Although the franchise includes films, comics, novels, and more, this article would seek to analyze the video games specifically.