Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Maranax MaranAAAHHHHHH Kill 100 Cultists | 91.04% | 15/12/2020, 16:56:00 |
 | Swallow This Kill a Choking Hand | 74.08% | |
| Sleep, Ophelia Complete The Way of All Flesh on any difficulty | 55.87% | 15/12/2020, 18:40:37 |
| I Die... Again Kill yourself 10 times in single-player | 47.84% | |
| Beneath the Floorboards Find a super secret | 42.84% | |
| Forgive Me, Old Friend Complete Even Death May Die on any difficulty | 33.02% | |
| Digestive Irritant Find the secret level in The Way of All Flesh | 31.6% | |
| Oh My God... You're Rabid!? Exploit the Hellhound's greatest weakness | 27.13% | |
 | Rest in Pieces Complete Farewell to Arms on any difficulty | 25.88% | |
| Thine Is the Kingdom Complete Dead Reckoning on any difficulty | 23.56% | |
| Should Have Gone to the Beach Find the secret level in Even Death May Die | 21.78% | |
| Priest, Beast, Deceased Complete Post Mortem on any difficulty | 17.14% | |
| The Nightmare Ends Complete Cryptic Passage on any difficulty | 12.5% | |
| Shopping Spree! Find the secret level in Dead Reckoning | 11.78% | |
| Better Left Buried Find the secret level in Farewell to Arms | 10.89% | |
| The Legend... Find the secret level in Cryptic Passage | 9.1% | |
| So Forgotten That They're Still Full of Cultists Find the secret level in Post Mortem | 7.5% | |
| Watch out for Pedestrians Complete Ghost Town (E3M1) on any difficulty without any Innocents getting killed | 6.25% | |
| I'm Not Staying in This Freaking House Another Second Complete The Haunting (E2M5) in under 40 seconds on any difficulty | 5.36% | |
| Chosen-in-Regress Defeat the 3 Beasts of Beauty and the Beast (E6M8) in under 3 minutes on Well Done difficulty or above | 4.46% |