| Achievement | How to unlock
|
|---|
| Back to Retirement (20 points) | Defeat Julius Steelwell and save the world by destroying The Butler.
|
| Can't Touch This (30 points) | Complete an area in Katharsis without getting hit.
|
| Gladiator (25 points) | Clear all Survival mode arenas.
|
| Green Peace (10 points) | Don't push over any trees in Trespassers.
|
| Iron Man (10 points) | Learn how to operate your walker and complete Bootcamp.
|
| Mine! Mine! Mine! (10 points) | Don't take any damage from sea mines in Tide of Battle.
|
| Second in Command (15 points) | Defeat General Brutus by destroying The Excavator.
|
| Survival of the Fittest (20 points) | Complete a Survival mode arena without losing a life.
|
| Take it to the Max (15 points) | Fully upgrade your walker.
|
| Thunder Struck (10 points) | Destroy all lightning harvesters in Fog of War.
|
| Veteran (25 points) | Complete all areas on the hardest difficulty.
|
| You Never Walk Alone (10 points) | Complete an area in co-op.
|
