Bloodline - Unreal, Half-Life, and DOOM Game Design Collide In This Passionate Map Pack! - Bloodline

Bloodline is a mod for Doom II: Hell on Earth, released in 2023 for PC. This extensive mod offers a new campaign built on the classic first-person shooter gameplay of its predecessor. Players step into the role of a U.A.C. employee investigating a sudden emergency at headquarters. Its standout feature is the immense 3000-hour development time, suggesting a highly polished experience with intricate level design and challenging combat scenarios, providing a fresh adventure within the familiar Doom framework.