Seriously Doomed is a total conversion mod that attempts to change everything to feel like Doom, it changes nearly everything, from weapons and enemies, to music and (some) textures/skins. Main progress is complete, but patches are on the way!
Seriously DooMed mod for Serious Sam 3: BFE has been released!
Posted by StealthToast on Oct 22nd, 2012
Seriously DooMed mod has been released for Serious Sam 3: BFE!
The current version (v1.1b) contains remade weapons to make them feel closer to their Doom counterparts, and most enemies have been redesigned to "reincarnate" a classic Doom enemy that is similar to them (i.e., Gnaars are turned into Pinkies, Khnums are Cyberdemons, and so on).
Enemy AI has also been reworked, making most of them more maneuverable! So, watch out to not get surrounded and flanked by Pinky Gnaars and alike!