Set on Mars, the USC's research facility lies in ruins, its once-thriving corridors now echoing with the screams of the damned. A catastrophic experiment, one that should have never been attempted, has torn open an unholy portal. From the depths of Hell, a nightmare has been unleashed, and you're the last thing standing between it and total destruction. This isn't your typical adventure. It's brutal, fast-paced, and merciless gun fight from the first page to the last.
Every choice you make is about how you fight—whether you’ll blaze through enemies with a shotgun in hand or pick off hell-spawn with a precise, well-placed shot from your pistol. The fate of Mars—and perhaps Earth itself—rests on your shoulders. So, strap in, marine. It’s time to dive into the heart of Hell, one bloody encounter at a time. This book is a homage to the first two Doom games almost 'Doom-clone' in paperback form, right down to the pistol start.