The game transitioned from the original Proprietary engine to Unreal Engine 3, providing updated lighting and physics while maintaining the series' grim, gothic aesthetic.
The base game features 14 levels, significantly fewer than the original's massive campaign, as it focuses on a "best of" selection of environments. Painkiller Hell & Damnation
At its core, the game is a "circle strafe" arena shooter, prioritizing fast-paced movement and visceral combat over tactical cover. The game transitioned from the original Proprietary engine