Earn all 45 Trophies
Complete the DOOM 3 campaign on Recruit
Kill 2 Imps with one shotgun blast in DOOM 3, RoE, or Lost Mission
Blow up 50 barrels in the DOOM 3, RoE, or Lost Mission campaigns
Get the BFG-9000 from Security Chief's office in DOOM 3
Complete a level without taking any damage in DOOM 3, RoE, or Lost Mission (except Mars City)
Complete the DOOM 3 campaign in 10 hours or less
Defeat the Vagary boss in DOOM 3
Defeat Guardian boss in DOOM 3
Complete the DOOM 3 campaign on Marine
Defeat Sabaoth boss in DOOM 3
Defeat Cyberdemon boss in DOOM 3
Use the chainsaw to kill 20 enemies in DOOM 3
Find the id logo secret room in DOOM 3
Get 2 demons to fight each other in DOOM 3, RoE, or Lost Mission
Use the Soul Cube to defeat 20 enemies in DOOM 3
Complete the RoE campaign on Recruit
Complete the RoE campaign on Marine
Complete the DOOM 3 campaign on Veteran
Complete the RoE campaign on Veteran
Complete the RoE campaign on Nightmare
Collect every PDA in the RoE campaign
Kill 5 enemies at once while in Hell Time in RoE
Defeat the Helltime Hunter in RoE
Defeat the Berserk Hunter in RoE
Defeat the Invulnerability Hunter in RoE
Defeat the Maledict boss in RoE
Kill 20 enemies with projectiles launched from the Grabber in RoE
Use the Artifact with Berserk ability to punch out 20 enemies in RoE
Complete the DOOM 3 campaign on Nightmare
Complete the Lost Mission campaign on Recruit
Complete the Lost Mission campaign on Marine
Complete the Lost Mission campaign on Veteran
Complete the Lost Mission campaign on Nightmare
Collect every PDA in the Lost Mission campaign
Collect every PDA in DOOM 3
Find all video logs in DOOM 3
Kill an enemy with 1 health remaining in DOOM 3, RoE, or Lost Mission
Open all storage lockers in DOOM 3
Kill 20 enemies with the fists/melee hands in DOOM 3
