John Romero gifts ‘Doom’ 18 new levels for its 25th birthday

Ready to feel ancient? The original Doom is 25 years old -- and co-creator John Romero wants to make sure you know it. He's preparing an add-on for the 1993 game, Sigil, that serves as a "spiritual successor" to the classic shooter's fourth episode...

The creators of ‘Doom’ and ‘Quake’ reveal a new sci-fi shooter

John Romero and Adrian Carmack helped found id Software in 1991, and by 1993 the studio had changed the video game world forever. That's when id released Doom, a genre-defining first-person shooter, and it was followed by Quake, another classic FPS,...