This modification for the classic shooter Doom II: Hell on Earth, released in 2021, presents a substantial collection of 32 custom-designed maps, complemented by two additional bonus maps. It is built upon a vanilla-friendly iteration of the Otex1.1 engine, aiming to integrate new content seamlessly with the original game's architecture.

As a mod, its primary function is to expand the playable content of its base game through community contributions. It introduces new environments and challenges that are designed to align with the established gameplay mechanics of Doom II, offering players a fresh experience within a familiar framework.

What is the core gameplay loop of this mod?

The central gameplay experience involves players navigating and surviving through a series of distinct, custom-created levels. This entails engaging in the characteristic fast-paced combat of the original Doom II, utilizing a range of weaponry against various enemy types. The mod's focus is on delivering new map designs and layouts, each potentially presenting unique tactical challenges and environmental considerations.

Community-Driven Content and Vanilla Compatibility

This project highlights community-driven creativity by providing a significant amount of new playable content. Its design emphasizes vanilla compatibility, meaning the maps are intended to function without issue within the original Doom II: Hell on Earth engine. This approach preserves the authentic feel of the classic gameplay while introducing new challenges. The episode themes are noted for their interesting and unique qualities, suggesting a variety of environments and atmospheres across the included maps.

Map Design and Themes

The mod's core feature is its collection of 32 primary maps, plus two bonus maps. These levels are the product of community member contributions, designed to offer engaging combat scenarios and opportunities for exploration. The variety in themes indicates that players can anticipate a range of visual styles and potential gameplay variations throughout the different episodes.

Technical Foundation

The modification utilizes a vanilla-friendly version of the Otex1.1 engine. This technical base is important for ensuring that the new maps are accessible and performant within the original game's framework, facilitating a smooth integration of the new content.

Platform and Release

This modification is available for PC (Microsoft Windows) and was released on October 31, 2021.