DOOM 3: BFG Edition
59 Achievements
50-60h
GOG
DOOMed Veteran
Complete the DOOM 3 single player campaign on Veteran
2.0%
How to unlock the DOOMed Veteran achievement in DOOM 3: BFG Edition - Definitive Guide
DarkSoldier2123, and, Harry94
Note: The difficulty trophies stack.
You simply have to complete the DOOM 3 campaign on at least Veteran difficulty. Veteran difficulty can be chosen from the start.