The definitive gameplay enhancement mod for the GZDoom and Zandronum engines. Adds realistic gore, dismemberments, headshots, executions, lightning effects, particles, makes enemies smarter and harder, makes gun louder and beefier, and adds epic new boss battles.

rewards says

9/10 - Agree (1) Disagree

******* amazing update to a 23 year old game. Modernizes the game in many ways that aren't the same as the bland COD's that you get every year. It also helps with all the gore guts and everything.