This title is a modification, or "mod," for the classic PC shooter, Doom II: Hell on Earth. Released in September 2008 for PC, it offers a distinct experience built upon the foundation of its parent game. As a mod, it represents a community-driven expansion, created by fans to introduce new content and gameplay elements.

What is the Core Experience?

The core experience revolves around navigating a series of seven custom-designed maps. These maps were developed with a specific constraint: all linedefs and vertexes were created on a 32x32 grid within the map editor. This unique design methodology results in a visually distinct aesthetic, characterized by a structured and often geometric layout. While the placement of enemies and interactive elements, known as "things," is not bound by this grid, the overall map architecture provides a consistent visual signature.

The 32x32 Grid Design

The defining characteristic of this mod is its adherence to a 32x32 grid for all fundamental map geometry. This approach, stemming from the "Grid 32" community project, influences the visual presentation of the levels. Players will encounter environments with a deliberate, grid-based structure, which can impact navigation and combat encounters. This focus on geometric precision sets it apart from many other modifications that might prioritize different design philosophies.

Gameplay Mechanics

As a mod for Doom II: Hell on Earth, the fundamental gameplay mechanics remain consistent with the original. Players engage in fast-paced first-person shooting, utilizing a variety of iconic weaponry against hordes of demonic enemies. The objective typically involves progressing through each map, overcoming environmental challenges, and surviving intense firefights. The mod's unique map design adds a layer of strategic consideration to these familiar combat scenarios.

Atmosphere and Setting

While the mod does not introduce a new storyline or significantly alter the established atmosphere of Doom II: Hell on Earth, the custom maps contribute to the overall player experience. The geometric nature of the environments can create a sense of order or, conversely, a stark, alienating feel depending on the specific map's execution. The familiar challenge of surviving relentless enemy assaults within these new, architecturally distinct spaces forms the primary atmospheric draw.

Basic Information

This modification is available for PC and was released on September 28, 2008. It falls under the shooter genre and is a community-created expansion for Doom II: Hell on Earth.