Complete all areas on the hardest difficulty
Clear all Survival mode arenas
Complete a Survival mode arena without losing a life
Complete an area in Katharsis without getting hit
Defeat Julius Steelwell and save the world by destroying The Butler
Fully upgrade your walker
Don't take any damage from sea mines in Tide of Battle
Destroy all lightning harvesters in Fog of War
Defeat General Brutus by destroying The Excavator
Don't push over any trees in Trespassers
Complete an area in co-op
Learn how to operate your walker and complete Bootcamp
