Unlocked: Dec 27, 2012 1:02pm
Complete any level in single player.
Unlocked: Dec 27, 2012 3:23pm
Remove 10 Gnaar eyes.
Unlocked: Dec 31, 2012 1:09pm
Rip out 10 Rocketeer hearts.
Unlocked: Dec 27, 2012 3:14pm
Break 10 Soldier necks.
Unlocked: Jan 1, 2013 2:11am
Tear off 10 Kleer heads.
Unlocked: Dec 27, 2012 1:12pm
Squash 10 Hatchling spiders.
Unlocked: Dec 27, 2012 2:46pm
Rip 10 Juvenile spiders apart.
Unlocked: Jan 1, 2013 4:03pm
Break 5 Arachnoid necks.
Unlocked: Dec 27, 2012 1:47pm
Kill at least 5 headless kamikazes in one explosion.
Unlocked: Dec 31, 2012 6:28pm
Wall of Bullets
Kill 20 enemies with the Minigun without releasing the trigger.
Unlocked: Dec 27, 2012 1:12pm
Wanted Dead or Alive
Rescue professor Stein. So to say.
Unlocked: Dec 27, 2012 3:19pm
Get the hell off my ride!
Secure the bird.
Unlocked: Dec 28, 2012 12:25pm
All Your Base Are Belong To Us!
Unlocked: Dec 28, 2012 2:48pm
Solve the riddle of the Sphynx.
Unlocked: Dec 31, 2012 2:04pm
Kill a Witch-Bride of Achriman.
Unlocked: Jan 1, 2013 2:46am
Power up the Timelock.
Unlocked: Dec 28, 2012 5:19pm
Kill an enemy using the Mutilator.
Unlocked: Dec 30, 2012 1:15pm
Kill 5 Cave Demons while they're in air.
Complete the single player campaign.
Are You Serious!?
Complete the game in single player on unmodified serious difficulty.
Complete the game in single player in half the estimated time on each level.
Load of Scrap
Rip Scrapjack's head off.
Kill the kicked enemy while it is still in the air.
Kill an enemy with a gib torn from another enemy.
Kill 3 enemies in one sprint with the Sledgehammer.
Complete the game in single player without manually reloading, aiming or sprinting.
Perform all possible finishing moves in the game.
Decipher an Egyptian text.
Decipher all Egyptian texts.
The doorman should wear a suit
Awake the Guardian of Time.
Use the Mutilator to surf after a Werebull.
Pierce 5 enemies with one Devastator round.
Up Close and Personal
Gib 20 enemies from close range with a shotgun.
Decapitate a Khnum.
Smash 20 Kleers with the Sledgehammer.
Circle of death
Kill at least 3 enemies in one spinning Sledgehammer attack.
Blow a Major Biomechanoid into pieces.
Look, it's a secret
Find at least 50 secrets in single player.
Find all secrets in single player.
Find Sam's classic outfit
Complete The Guardian of Time in single player on serious difficulty without dying or loading.
Find the Vista secret.
Complete any level in cooperative with at least 2 players.
Complete the campaign in cooperative with at least 2 players.
Complete a Coin-op cooperative game on normal or higher difficulty.
Pick up at least 10 extra life items.
Pick up 100 gold coins.
Complete a deathmatch game with at least 1 frag.
Win 10 deathmatch games.
Look Ma, I won!
Win a versus match.
Frag 20 players with the Sledgehammer.
Complete a Beast Hunt match
Score a total of 10 points in CTF matches.
Make at least 3 kills in one Instant Kill match.
Last Man Standing
Win one round in Last Man Standing game with at least 4 players.
Heavy Weight Champion
Win one My Burden match with at least 3 players.
Earn a medal in Survival.
Earn a gold medal in Survival.
Jewel of the Nile
Complete the Jewel of The Nile single player campaign.