Alone in the Dark
Beat Catacombs in Solo
Better Living Through Mad Science
Beat Biotics in Solo
Big Trouble in Little Zedville
Kill a Husk with a thrown knife.
Blood Harvest
Beat Farmhouse in Solo
Both Ways, Through Ten Feet of Snow
Kill a Fleshpound with only knives and pistols.
Bringing a Knife to a Chainsaw Fight
Kill a Scrake with only knives.
Bullets-For-Everyone Time
Get 5 kills while in Zed Time
Cheap Shot
Kill a boss in Holdout in 1 shot.
Everyone Trusts People in Gas Masks
Everyone Trusts their Corporate Overlords
Fashion Kills
Beat Paris in Solo
Gunplay is the Best Play
Beat a map with only guns.
Holdout Bronze
Get 2000 points in Holdout
Holdout Diamond
Get 10000 points in Holdout
Holdout Gold
Get 7000 points in Holdout
Holdout Silver
Get 5000 points in Holdout
I Think I'm a Clone Now
Beat Biotics in Co-op
It Slices, it Dices, it Flies!
Kill a Zed at long range with a thrown knife.
It's Not That Kind of Simulation
Just a Flesh Wound
Completely dismember a Zed.
More Hands Make Light Slaughter
Beat Farmhouse in Co-op
Never Go Caving Alone
Beat Catacombs in Co-op
No Choice is Still a Choice
Paris is for Lovers... of Carnage
Beat Paris in Co-op
Stop Hitting Yourself
Dual-wield Zed limbs.
Throw the Grenade, Not the Pin
Blow yourself up with a grenade.
Up Close and Personal
Beat a map with only melee attacks.
You Ain't Got Time to Bleed
Revive your partner in co-op.
You Got Anything Harder?
Beat game on Hardcore (Hard mode)