All For One, One For All
Finish a 4 player Infestation game beyond wave 9 without anyone bleeding out.
Back At Ya!
Make an enemy kill themselves while shooting at your Shell.
Boom Goes The Dynamite
Kill 2 other enemies with a single exploding Berserker.
Finish at least one wave on each map in Infestation.
Use the Magnet Gun to fling debris BACK at a Tentacle.
Buy a Cheat.
Listen to 40 Audio Logs.
Finish waves 1 through 20 on any map in Infestation.
Kill a Wraith before it re-stealths.
Kill 175 enemies while in the L.E.O. exoskeleton.
Destroy 100 Pods while piloting the Mantis.
Defeat the Mantis.
Perform Revival 25 times in Infestation.
Kill 5 enemies in one shot with Impact.
Hit 'N Run
Kill an enemy by ramming them with the Inferno GX.
Kill 6 enemies in one use of Shockwave.
Finish waves 1 through 30 on any map in Infestation.
I Need A Nap
Finish the Single Player game on Insane Difficulty.
I'm All You've Got
Defend the Red Faction.
In. The. Face!
Kill one of each enemy type with the Maul.
It's All In The Wrist
Send an enemy at least 30 meters with Impact.
Open up the secret entrance.
Send an enemy at least 50 meters with the Magnet Gun.
Lock And Load
Keep Berserk active for at least 21 seconds in one use.
Make it through to the lair.
Martian Can Opener
Buy every Upgrade.
Kill 100 enemies while in the Marauder Scout Walker.
Fire an enemy into another enemy with the Magnet Gun.
Money Well Spent
Buy out any one Upgrade ring.
Must Go Faster
Travel to the Marauder homelands.
Gather 25,000 total salvage.
Old Friends, Older Enemies
Safely escort Winters through the depths.
One Big, Ugly Motha…
Defeat the source of it all.
Kill 5 enemies with one L.E.O. shoulder bash.
Find out how to reach the lair.
Find 200 piles of salvage.
Secrets Long Buried
Remove the Seal.
Finish waves 1 through 10 on any map in Infestation.
Survival Of The Fittest
Make it to the surface.
That Coulda Gone Better
Finish the Single Player game on Hard Difficulty.
Things Fall Apart
Destroy the Water Filtration Plant.
Unto The Breach
Gain entry into the Terraformer.
Escort the convoy.
We're Not Alone
Make it back to civilization.
Weather The Storm
Destroy the Jamming Devices.
What Is Best In Life?
Perform melee finishers on 25 Creepers (single player only).
Zero G War
Kill 50 Shockwaved enemies before they hit the ground.
Put an end to the threat, once and for all.