Green Peace (Bronze)
Objective: Don't push over any trees in Tresspassers
Iron Man (Bronze)
Objective: Learn how to operate your walker and complete Bootcamp
Mine! Mine! Mine! (Bronze)
Objective: Don't take any damage from sea mines in Tide of Battle
Second in Command (Bronze)
Objective: Defeat General Brutus by destroying The Excavator
Take it to the Max (Bronze)
Objective: Fully upgrade your walker
Thunder Struck (Bronze)
Objective: Destroy all lightning harvesters in Fog of War
You Never Walk Alone (Bronze)
Objective: Complete an area in co-op
Back to Retirement (Silver)
Objective: Defeat Julius Steelwell and save the world by destroying The Butler
Gladiator (Silver)
Objective: Clear all Survival mode arenas
Survival of the Fittest (Silver)
Objective: Complete a Survival mode arena without losing a life
Veteran (Silver)
Objective: Complete all areas on the hardest difficulty
Can't Touch This (Gold)
Objective: Complete an area in Katharsis without getting hit
