Complete the DOOM 3 single player campaign on Recruit
Unlocked: Offline
Complete the DOOM 3 single player campaign on Marine
Unlocked: Offline
Complete the DOOM 3 single player campaign on Veteran
Unlocked: Offline
Complete the DOOM 3 single player campaign on Nightmare
Unlocked: Offline
Collect every PDA in DOOM 3
Unlocked: Offline
Find all video logs in DOOM 3
Unlocked: Offline
Kill an enemy with 1 health remaining in DOOM 3, RoE, or Lost Mission
Unlocked: Offline
Goody Finder
15Open all storage lockers in DOOM 3
Unlocked: Offline
Kill 20 enemies with the fists/melee hands in DOOM 3
Unlocked: Offline
Kill the scientist trapped next to the Reactor Control Room in DOOM 3
Unlocked: Offline
Kill 2 Imps with one shotgun blast in DOOM 3, RoE, or Lost Mission
Unlocked: Offline
Score 25000 on Super Turbo Turkey Puncher 3 in DOOM 3 or RoE
Unlocked: Offline
Boomtastic
10Blow up 50 barrels in the DOOM 3, RoE, or Lost Mission campaigns
Unlocked: Offline
Get the BFG-9000 from Security Chief's office in DOOM 3
Unlocked: Offline
Complete a level without taking any damage in DOOM 3, RoE, or Lost Mission (except Mars City)
Unlocked: Offline
RAGE
10Find the RAGE logo in the Lost Mission
Unlocked: Offline
Speed Run
20Complete the DOOM 3 single player campaign in 10 hours or less
Unlocked: Offline
Defeat the Vagary boss in DOOM 3
Unlocked: Offline
Defeat Guardian boss in DOOM 3
Unlocked: Offline
Defeat Sabaoth boss in DOOM 3
Unlocked: Offline
Big Boy
15Defeat Cyberdemon boss in DOOM 3
Unlocked: Offline
Bot Buddy
10Keep a Sentry Bot alive to its destination in DOOM 3, RoE, or Lost Mission (except Mars City)
Unlocked: Offline
Ripped!
10Use the chainsaw to kill 20 enemies in DOOM 3
Unlocked: Offline
All of Us
10Find the id logo secret room in DOOM 3
Unlocked: Offline
Find the bloody handiwork of Betruger (in Delta 4 Hallway) in DOOM 3
Unlocked: Offline
Turncoat
10Get 2 demons to fight each other in DOOM 3, RoE, or Lost Mission
Unlocked: Offline
Soulfood
10Use the Soul Cube to defeat 20 enemies in DOOM 3
Unlocked: Offline
Complete the RoE campaign on Recruit
Unlocked: Offline
Evil Marine
10Complete the RoE campaign on Marine
Unlocked: Offline
Evil Veteran
15Complete the RoE campaign on Veteran
Unlocked: Offline
Complete the RoE campaign on Nightmare
Unlocked: Offline
Collect every PDA in the RoE campaign
Unlocked: Offline
Kill 5 enemies at once while in Hell Time in RoE
Unlocked: Offline
Gimme Time!
15Defeat the Helltime Hunter in RoE
Unlocked: Offline
Gimme Power!
15Defeat the Berserk Hunter in RoE
Unlocked: Offline
Shocking!
15Defeat the Invulnerability Hunter in RoE
Unlocked: Offline
Eat This!
15Defeat the Maledict boss in RoE
Unlocked: Offline
Play Catch
10Kill 20 enemies with projectiles launched from the Grabber in RoE
Unlocked: Offline
Use the Artifact with Berserk ability to punch out 20 enemies in RoE
Unlocked: Offline
Complete the Lost Mission campaign on Recruit
Unlocked: Offline
Lost Marine
10Complete the Lost Mission campaign on Marine
Unlocked: Offline
Lost Veteran
15Complete the Lost Mission campaign on Veteran
Unlocked: Offline
Complete the Lost Mission campaign on Nightmare
Unlocked: Offline
Collect every PDA in the Lost Mission campaign
Unlocked: Offline
Telefragged!
10Kill an enemy player by jumping into a teleporter after them in DOOM 3 Multiplayer
Unlocked: Offline
Crushed!
10Catch an enemy player in the Reactor of Frag Chamber in DOOM 3 Multiplayer
Unlocked: Offline
Ninja Killer
10Kill 5 enemy players while using Invisibility in DOOM 3 Multiplayer
Unlocked: Offline
Clean Sheet
15Complete a DOOM 3 Multiplayer match without dying
Unlocked: Offline
Berserked!
10Use Berserk to kill a player in DOOM 3 Multiplayer
Unlocked: Offline
Kill two enemies in the same room with a rocket in DOOM 3 Multiplayer
Unlocked: Offline