DOOMed Recruit
Not unlocked yetComplete the DOOM 3 single player campaign on Recruit
To Be or Not to Be
Not unlocked yetKill the scientist trapped next to the Reactor Control Room in DOOM 3
Double the Fun!
Not unlocked yetKill 2 Imps with one shotgun blast in DOOM 3, RoE, or Lost Mission
Killing time
Not unlocked yetScore 25000 on Super Turbo Turkey Puncher 3 in DOOM 3 or RoE
Boomtastic
Not unlocked yetBlow up 50 barrels in the DOOM 3, RoE, or Lost Mission campaigns
Ready for Action!
Not unlocked yetGet the BFG-9000 from Security Chief's office in DOOM 3
Not a Scratch
Not unlocked yetComplete a level without taking any damage in DOOM 3, RoE, or Lost Mission (except Mars City)
RAGE
Not unlocked yetFind the RAGE logo in the Lost Mission
Speed Run
Not unlocked yetComplete the DOOM 3 single player campaign in 10 hours or less
Sticky Situation
Not unlocked yetDefeat the Vagary boss in DOOM 3
Cookie Stealer
Not unlocked yetDefeat Guardian boss in DOOM 3
DOOMed Marine
Not unlocked yetComplete the DOOM 3 single player campaign on Marine
You're Not My Boss!
Not unlocked yetDefeat Sabaoth boss in DOOM 3
Big Boy
Not unlocked yetDefeat Cyberdemon boss in DOOM 3
Bot Buddy
Not unlocked yetKeep a Sentry Bot alive to its destination in DOOM 3, RoE, or Lost Mission (except Mars City)
Ripped!
Not unlocked yetUse the chainsaw to kill 20 enemies in DOOM 3
All of Us
Not unlocked yetFind the id logo secret room in DOOM 3
You Laugh, It Works
Not unlocked yetFind the bloody handiwork of Betruger (in Delta 4 Hallway) in DOOM 3
Turncoat
Not unlocked yetGet 2 demons to fight each other in DOOM 3, RoE, or Lost Mission
Soulfood
Not unlocked yetUse the Soul Cube to defeat 20 enemies in DOOM 3
Evil Recruit
Not unlocked yetComplete the RoE campaign on Recruit
Evil Marine
Not unlocked yetComplete the RoE campaign on Marine
DOOMed Veteran
Not unlocked yetComplete the DOOM 3 single player campaign on Veteran
Evil Veteran
Not unlocked yetComplete the RoE campaign on Veteran