During a massive intergalactic conflict, extraterrestrial forces invade Earth, deploying bio-mechanical pods that transform humans into violent killing machines. One person manages to escape the transformation process, regaining their mind, and becomes the key to humanity's survival.
Steel Harbinger is a 3D, top-down shooter where you can consume defeated enemies to regain health. The game features various weapons, both human and alien, as well as items like keycards, consoles, and aliens. Between levels, full-motion videos provide an in-depth look at the story.