Collect all the items on Catacombs

Collect all the items on Black Forest

Buy 10 goods on the market

Manufacture a rare part

Kill a player in the air who is over 100 units above the ground.

As Super Brainz, vanquish 25 Plants with Heroic Fists, and 25 Plants with the Heroic Beam.

Collected all the trophies.

Campaign: Bought all upgrades.

Shot an enemy chopper out of the air with a mortar.

Discovered all legends.

Campaign: Destroyed a generator with a C4 blast.

Campaign: Collected all submachine-gun models.