11.11%
Danger! High Voltage!
Kill 20 enemies with one eBola shot
11.11%
Dodgy
Don't take any damage in a level
11.11%
Mr. Roboto
Reach level 50
11.11%
Dangerzone
Unlock the whole Scout-tree
11.11%
Around we go
Defeat the Core level 10 times
11.11%
Trans-organ Express
Kill ten enemies with a single railgun shot
11.11%
Bullet sponge
Unlock the whole Juggernaut-tree
11.11%
Medbots
Unlock the whole Support-tree
11.11%
Glory for Chaos!
Finish a level in 4 player coop
11.11%
How is that even possible?
Complete the game with four players so none take damage
11.11%
Pacifist
Kill 256 enemies with Shield Ricochets
11.11%
Salvation by slaughter
Kill 65536 enemies