Unlocked: Nov 11, 2012 1:57am
Complete any level in single player.
Unlocked: Jan 12, 2013 7:58am
Complete the single player campaign.
Unlocked: Nov 18, 2012 9:03am
Rip 10 Juvenile spiders apart.
Unlocked: Jan 11, 2013 9:02am
Load of Scrap
Rip Scrapjack's head off.
Unlocked: Nov 11, 2012 1:27am
Kill at least 5 headless kamikazes in one explosion.
Unlocked: Dec 26, 2012 6:44am
Wall of Bullets
Kill 20 enemies with the Minigun without releasing the trigger.
Unlocked: Nov 11, 2012 1:53am
Decipher an Egyptian text.
Unlocked: Nov 12, 2012 7:48am
Wanted Dead or Alive
Rescue professor Stein. So to say.
Unlocked: Nov 12, 2012 10:19am
Get the hell off my ride!
Secure the bird.
Unlocked: Nov 15, 2012 9:37am
All Your Base Are Belong To Us!
Unlocked: Nov 18, 2012 9:21am
Solve the riddle of the Sphynx.
Unlocked: Dec 26, 2012 4:48am
Kill a Witch-Bride of Achriman.
Unlocked: Dec 28, 2012 4:06am
Power up the Timelock.
Unlocked: Jan 12, 2013 2:14am
Unlocked: Jan 12, 2013 7:36am
The doorman should wear a suit
Awake the Guardian of Time.
Unlocked: Nov 18, 2012 8:53am
Up Close and Personal
Gib 20 enemies from close range with a shotgun.
Unlocked: Dec 27, 2012 5:40am
Kill an enemy using the Mutilator.
Unlocked: Nov 12, 2012 8:56am
Smash 20 Kleers with the Sledgehammer.
Unlocked: Dec 26, 2012 5:21am
Circle of death
Kill at least 3 enemies in one spinning Sledgehammer attack.
Unlocked: Dec 25, 2012 6:49am
Kill 5 Cave Demons while they're in air.
Unlocked: Jan 6, 2013 9:40am
Find the Vista secret.
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.
Remove 10 Gnaar eyes.
Rip out 10 Rocketeer hearts.
Break 10 Soldier necks.
Tear off 10 Kleer heads.
Squash 10 Hatchling spiders.
Break 5 Arachnoid necks.
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 all Egyptian texts.
Use the Mutilator to surf after a Werebull.
Pierce 5 enemies with one Devastator round.
Decapitate a Khnum.
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.
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.