Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Factory Monster Unlock a new mutation in the Factory | 85.29% | 05/03/2019, 10:32:05 |
 | Shopping Upgrade the store 1 time | 84.41% | 05/03/2019, 10:33:56 |
 | Victim of Experiments Pick up 3 mutations in the Secret Lab | 61.58% | 05/03/2019, 10:55:36 |
 | Triple Penetration Kill 3 enemies with one hit | 56.27% | |
 | Heads Off Kill the Tenheads boss in the Furnace | 53.26% | 05/03/2019, 10:50:06 |
 | Wasp Lord Kill the Wasp boss | 47.42% | |
 | Adventurer Explore all rooms in 3 consecutive locations | 47.25% | 10/03/2019, 12:27:51 |
 | Brotherly Grave Die alongside one or more players | 38.04% | |
 | Commotion Kill 4 enemies in one room without hitting them directly | 37.16% | |
 | Double Dismemberment Kill two enemies simultaneously with a buzz saw | 33.97% | |
 | Lab Monster Unlock a new mutation in the Secret Lab | 29.37% | |
 | Lab Worm Kill the Worm boss in the Secret Lab | 25.48% | |
 | Bro Resurrect an ally on your team 3 times | 21.06% | |
 | Risen from the Ashes Complete the Furnace without falling below 50% health | 15.57% | |
 | What the Hell Happened? Kill all enemies in one location without hitting them directly | 13.63% | |
 | Fiery Monster Unlock a new mutation in the Furnace | 9.38% | |
 | Keeping Calm Find 2 stun guns in a single run | 7.25% | |
 | Rage Against the Worm Kill the Worm boss while the Rage skill is active | 5.31% | |
 | Life of the Party Resurrect 3 different allies in the same room | 4.6% | |
 | Top of the Food Chain Kill the boss in the Organism location | 4.6% | |
 | Spider King Kill the Spider boss without taking any damage | 4.25% | |
 | Frozen Monster Unlock a new mutation in the Freezer | 4.07% | |
 | Makeshift Means Kill 10 enemies with a flying barrel | 3.36% | |
 | Shopaholic Upgrade the store 10 times | 2.83% | |
 | Burglar Unlock all doors in all locations | 2.48% | |
 | Infected It started from developer. To get it you should play in co-op with infected players. | 1.77% | |
 | Trusty Friend Kill the Dog boss | 1.59% | |
 | Wasp Exterminator Kill 10 enemies with a Wasp | 1.24% | |
 | Devoured Alive Die in the Viscera location | 1.06% | |
 | Dark Corner Go down to the Catacombs | 1.06% | |
 | Brains on the Wall Kill the Brain boss | 0.88% | |
 | Bloodbath Kill 100 enemies with a Double Buzz Saw | 0.53% | |
 | Butcher Kill 100 enemies with buzz saws | 0.35% | |
 | Adrenaline Complete the "On the Razor's Edge" challenge | 0.35% | |
 | Matters of the Heart Complete the Viscera location | 0.35% | |
 | Mandragora's Respect Complete the Unbalanced Build challenge | 0.35% | |
 | Maze Runner Complete the "Labyrinth" challenge | 0.35% | |
 | Shoulder to Shoulder Take an elevator down to the Organism location with a team of 3 friends | 0.35% | |
 | Spoiled Brat Resurrect with the help of an Embryo 5 times | 0.35% | |
 | Born on the Inside Unlock a new mutation in the Viscera location | 0.35% | |
 | Tainted Blood Complete the "Survival" challenge | 0.35% | |
 | The Magnificent Four Complete a successful run with four players in co-op | 0.35% |