| icon | info |
|---|---|
 | Mother May I? Defeat the Mother of All Demons on The Absolution |
 | Walk the Path Finish the Lost Levels mission |
 | Secret Sleuth Discover a secret area |
 | My Cause is Just, My Will is Strong Find the BFG9000 |
 | Unholy Firepower Find the Unmaker |
 | Persistence is the Key Acquire all 3 Demon Key Artifacts in the main campaign |
 | Rip and Tear! Kill a Cyberdemon |
 | That was Fun Finish a 'Fun' Level |
 | RVNH3CT1CD3M0??? Locate the secret level 'Hectic' |
 | Escape Artist Finish 'No Escape' on Watch Me Die skill level |
