Endurance
Cemetery: Beat the level (Solo Campaign)
Haste
Tutorial: Destroy all objects (Solo Campaign)
Time Bonus
Oriental Castle: Gib 123 enemies (Solo Campaign)
Speed
Cathedral: Collect 330 pieces of gold dropped by enemies (Solo Campaign)
Fury
Loonypark: Kill 3 monsters in a row using saw blade (Solo Campaign)
Double Haste
Opera: Collect 100 souls (Solo Campaign)
Dexterity
Swamp: Kill SwampThing in under 4:00 (Solo Campaign)
Iron Will
Orphanage: Gib 50 frozen enemies (Solo Campaign)
Rage
Shadowland: Collect all Holy Items (Solo Campaign)
Double Time Bonus
Colloseum: Pick up every ammo box (Solo Campaign)
Triple Haste
Alastor: Kill Alastor in under 5:00 (Solo Campaign)
Soul Keeper
Atrium Complex: Finish level in under 7:00 (Solo Campaign)
Blessing
Enclave: Kill Necrogiant in under 2:00 (Solo Campaign)
Replenish
Colloseum: Morph into demon 3 times (Solo Campaign)
Dark Soul
Opera: Find all secret areas (Solo Campaign)
Soul Catcher
Trainstation: Cut limbs of 100 enemies using Soul Catcher (Solo Campaign)
Forgiveness
Factory: Kill 30 enemies in demon mode (Solo Campaign)
Greed
Orphanage: Kill all monsters (Solo Campaign)
Vitality
Cathedral: Collect 500 gold (Solo Campaign)
Divine Intervention
Loonypark: Possess 25 enemies using Soul Catcher (Solo Campaign)
Soul Redeemer
Oriental Castle: Collect all Holy Items (Solo Campaign)
Mercy
Shadowland: Kill Grim Reaper (Solo Campaign)
Name of the Beast
Kill 666 enemies with Soul Catcher
Upside Down Beast
Kill 999 enemies with Shotgun
Farmer
Solo Campaign: Collect 2012 pieces of gold from fallen enemies
Adventurer
Solo Campaign: Find 25 secret areas
Grave Digger
Solo Campaign: Finish 1st chapter
Penthouse Down
Finish 2nd chapter
Evil's Orphans
Solo Campaign: Finish 3rd chapter
Neighbor of the Beast
Collect 667 souls of dismembered enemies
Spammer
Shoot 50000 times
I have friends
Play 10 different levels in cooperative mode
Warehouseman
Collect 500 ammo crates
Barrel hater
Destroy 300 barrels
Tornado
Kill 333 enemies with explosive weapons
Five Points
Kill 5 enemies with one rocket
Demon Kangaroo
Spend 666 seconds on bunny-hopping
Mass Chopper
Gib 500 enemies entirely with rockets
Nightmare Lover
Solo Campaign: Play whole game on Nightmare difficulty level
Sweet dreams
Solo Campaign: Play whole game on Trauma difficulty level
Militarist
Collect 40 armors
Sniping Elite
Solo Campaign: Finish the level using stakes only and don't miss any hit
Plague
Kill 6666 enemies with stakes
Beard Grill
Kill 1000 enemies in Survival mode
Collector
Collect all available Black Tarrot cards
Twister
Kill 500 enemies with environmental explosions
Mountebank
Kill 123 enemies with combo damage
Sport Season
Capture 3 flags playing as Eve in one game
Insolent
Get 30 kills in 3 minutes in Deathmatch mode
Ghost
Finish level without being hurt
Surgeon
Play cooperative level and don't let your partner die
Mirror Effect
Kill enemy at the same time he kills you
Skewers
Kill 3 enemies with one Boltgun shot
Robber
Bring enemy flag to your base
Untouched
Don't die and win multiplayer game
Malicious
Don't let any of your enemies collect Quad Damage
4x4
Play with at least 4 other people and collect 4 frags more than any of your enemies
Best of the Best
Win Team Deathmatch with the highest score in your team
Last moment
Win Capture The Flag by bringing the flag to your base in last 10 seconds of the game
Employee of the month
Win Survival killing at least 2 times more monsters than your rivals
Scavenger
Kill 3 enemies with one shotgun blast
Jumping Death
Kill 256 enemies when bunnyhopping
Hygienic
Keep the hit ratio above 90% in whole level
Hard-bitten
Win Survival match
Halloween
Finish special Halloween map and collect all lollipops for Lucipher
Satan Claus
Defeat Satan Claus on special Christmas map
Psycho
Win deathmatch game on Psycho
Illuminati
Win survival game on Illuminati
Bridge Player
Kill all enemies on Bridge map (solo campaign)
Town Cleaner
Finish Town map (solo campaign)
Conclave
Select your own Pope in Conclave level
Battle Robber
Find all secrets on Bunker map(solo campaign)
Frag'n'Stein
Win Deathmatch match on Fragenstein
Evil Eggs
Collect all Satan's Eggs on Easter level
Monk
Beat the Atrium Complex challenge in solo survival mode.
Gondolier
Beat the City on Water challenge in solo survival mode.
Tenor
Beat the Opera challenge in solo survival mode.
Railwayman
Beat the Trainstation challenge in solo survival mode.
Priest
Beat the Unseen challenge in solo survival mode.
Pope
Beat the Chaos challenge in solo survival mode.
Savant
Beat the Illuminati challenge in solo survival mode.
Mourner
Beat the Inhumator challenge in solo survival mode
Psychiatrist
Beat the Psycho challenge in solo survival mode
Doctor
Beat the Fragenstein challenge in solo survival mode
Squint
Beat the Blink challenge in solo survival mode
Pigsticker
Beat the Meatless challenge in solo survival mode
Miner
Beat the Mines challenge in solo survival mode
Prisoner
Beat the Prison challenge in solo survival mode
Snowman
Beat the Snow Town challenge in solo survival mode
Undertaker
Finish the Graveyard
City Lights
Make your way through the Town
Bin Garner
Kill final enemy on Babel
Stoned
Defeat the Stone Golem on Angkor
Tank Killer
Beat the tank hordes on Pentagon
Merciful
Don't kill any zombies while solving the puzzles
Fireproof
Avoid any burns on Fire Plate Puzzle
Charged
Use 5 electric sparks under 20 seconds during boss fight
I ain't afraid o' no ghost
Discover how to summon Ghostship
Medical Supply
Let them burn: Destroy all 3 ambulances
Castle Break
Kill all the castle guards.
Pope Up
Solve the pope puzzle.
Flipper
Flip all 16 columns.
DYI
Finish 3rd arena without using MonkTrap.
Holy Sheet
Collect all holy items on Monastery map (solo campaign)
Destroyer
Destroy all objects on Ruins map (solo campaign)
Hamster
Collect all ammo on Pentagon map (solo campaign)
Factorize
Beat the Factory challenge in solo survival mode