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