Sublevel Zero Redux
Rex Dart's Progress
Initiate
Masochist
RAGEQUIT
Hofstadter's Law
Servitor
Transmechanic
Craft 15 modules in one run
Fabricator General
Craft 5 third-tier modules in one run
One Side of the Story
Written by the Losers
Wily
Complete the first level with no damage
Ace
Complete the second level with no damage
Red Baron
Complete the third level with no damage
Pyro
Complete any level using only Plasma weapons
Taurine Addict
Complete any level using only Energy weapons
Materialist
Complete any level using only Bullet weapons
Red Mist
Complete any level using only ramming
You're Doing It Wrong
Survivalist
Complete any level without using any repair kits
Surface Detail
Environmentalist
Complete the campaign without firing any Energy weapons
Ice Cold
Complete the campaign without firing any Plasma weapons
Conduit
Complete the campaign without firing any Bullet weapons
Minimalist
Complete the campaign without crafting any modules
Divide And Conquer
PsyOps
Beneath The Surface
Complete the campaign after early alternate levels unlocked
Hard Core
Complete the campaign after final alternate levels unlocked