This mod for Doom II: Hell on Earth, which saw its complete 32-level release in 2009, immerses players in a challenging combat experience across extensive environments. The mod is primarily set within United States Atomic Energy Commission (UAC) facilities that have been overrun by demonic forces. It introduces new enemy types through DeHackEd, contributing to the variety of adversaries players will encounter.

Modding Context and Evolution

As a mod, this content represents a significant expansion and alteration of the original Doom II: Hell on Earth experience. Mods like this are community-driven projects designed to offer new challenges and gameplay variations. This particular mod evolved over several years, with its initial release in 2005 gradually expanding to the full 32-level package by 2009, and receiving minor updates in 2012. It requires ZDoom-based source ports to function.

Core Gameplay Loop and Distinctive Features

The central gameplay loop focuses on intense combat, significantly influenced by the inclusion of infinite ammunition. This design choice removes the typical resource management aspect of ammo scarcity, allowing players to concentrate on engaging enemies and navigating the complex level designs. While developed with cooperative play as a primary focus, the mod also supports a single-player experience.

What makes the combat unique?

The provision of infinite ammo fundamentally alters the pacing compared to the parent game, enabling a more aggressive and continuous offensive against enemy forces. The scale of the 32 levels, each designed to be large and demanding, offers a substantial amount of content for players to engage with.

What kind of environments can players expect?

Players will battle through various UAC installations, all depicted as being under siege. The atmosphere is characterized by constant conflict, with the environments reflecting the chaos of a demonic invasion. The large-scale nature of the levels suggests intricate layouts and opportunities for tactical maneuvering.

Key Features

32 large and difficult levels
Designed for cooperative play, also supports single-player
Features infinite ammunition for continuous combat
Includes new enemy types via DeHackEd
Requires ZDoom-based source ports