A Key moment
A shimmer in the darkness
Find all parts of the golden gun
A surge of deepest satisfaction
Defeat the cellar inhabitant.
Can't touch this
Kill 50 enemies without getting hurt
Can't trust anyone
Prevent the looter from obtaining a weapon
Club of 100,000
Score 100k in survival mode
Collateral Damage
Destroy 2,000 environment objects
First Steps into the Rain
Reach the end of the first level.
Flow with the current
Survive the electric chase
Guns without Brains
Obtain automatic guards for the village
Industry-scale harvesting
Shred 100 monsters with the harvester
It must be Art
Just like when I was young
Survive the ambush at the schoolyard
Less human than expected
Eliminate the threat in the laboratory
Light up the dark
Bring the lighthouse back to life
Lord of War
Upgrade all weapons to Max level
MO-MO-MONSTERKILL!
Achieve a x20 multiplier
Not known for their wits
Dissolve 5 zombies in acid
Nothing in common but the enemy
Allow the looter to live.
One more layer between them and me
Find all pieces of the flak jacket
Public transport madness
Survive the subway journey
Put an end to this
Finish the story
Reasonably well armed
Acquire all weapons in story mode
Salvage what's left
Help the refugees at the factory
Secret Cave
Seven at one stroke
Blow up 7 enemies with a single explosion
SKiller
Defeat a boss with just the pistol
Spare a dollar?
Find $5,000
Survival of the Unfit
Help all 6 park defenders to survive
Survivor
Score 50k in survival mode
The crawling disease
Survive the worm invasion
This is Madness!
Score 250k in survival mode
This madness had to stop
Finish the story on "maniac" difficulty
Ultrakill!
Achieve a x10 multiplier
Where even light failed
Solve the village's insect problem
Wrecking ball
Defeat a boss without getting hurt