Released in 1997 for PC, this title is a significant partial conversion mod for Doom II: Hell on Earth. It expands upon the foundational gameplay of its parent game, offering a substantial new experience crafted by dedicated fans. As a mod, its core appeal lies in its ability to transform the familiar Doom II engine into something fresh, providing a distinct set of challenges and a new narrative within a beloved framework.

Story and Setting

The narrative unfolds after the events of Doom II, plunging players into a desperate struggle against a new demonic threat. A rogue military operation on Earth's moon has resulted in the creation of a genetically engineered breed of Hellspawn. These creatures escape their containment and initiate an invasion of Earth. The player, as the Doom marine, has undergone an experimental combat enhancement. However, this treatment has a severe side effect: it induces a state of perpetual, uncontrollable aggression. The campaign is structured across four distinct episodes, guiding the marine from an initial engagement with an infested spaceship that has landed on Earth, through to a deep infiltration of the secret lunar installation where the demonic experiments originated.

What makes this game unique?

This mod introduces a variety of enhancements that differentiate it from the original Doom II experience. It features a roster of nine new or modified monsters, brought to life through the use of DeHackEd, a tool that allows for extensive modification of Doom's game data. Players will also encounter modified weapons, offering new tactical options in combat. Complementing these gameplay changes is an original soundtrack composed by David "Tolwyn" Shaw, Mark Klem, and Jon Landis, which aims to enhance the atmosphere and intensity of the player's journey.

Gameplay Enhancements

Monster Variety

The inclusion of nine new or altered enemy types provides a fresh set of challenges for players familiar with Doom II's bestiary. These creatures are designed to test combat skills and require players to adapt their strategies.

Weapon Modifications

Players can expect to find modified weapons that alter the familiar arsenal, potentially offering new firing modes, damage outputs, or projectile behaviors.

Atmospheric Soundtrack

An original musical score accompanies the gameplay, contributing to the overall mood and immersion of the game's dark and aggressive narrative.

Basic Information

This is a mod for Doom II: Hell on Earth, released on December 31, 1997. It is available for PC (Microsoft Windows).