Serious Beginner
Complete any level in single player.
Serious Sam
Complete the single player campaign.
Are You Serious!?
Complete the game in single player on unmodified serious difficulty.
Serious Run
Complete the game in single player in half the estimated time on each level.
Ophthalmologist
Remove 10 Gnaar eyes.
Cardiac Surgeon
Rip out 10 Rocketeer hearts.
Chiropractor
Break 10 Soldier necks.
Kleer Wrestler
Tear off 10 Kleer heads.
Bug Hunt
Squash 10 Hatchling spiders.
Arachnophobia
Rip 10 Juvenile spiders apart.
Scorpion Slayer
Break 5 Arachnoid necks.
Load of Scrap
Rip Scrapjack's head off.
Trick Shot
Kill the kicked enemy while it is still in the air.
Useful Trophy
Kill an enemy with a gib torn from another enemy.
Berserker
Kill 3 enemies in one sprint with the Sledgehammer.
Old School
Complete the game in single player without manually reloading, aiming or sprinting.
Chain Explosion
Kill at least 5 headless kamikazes in one explosion.
Kung-fu Fighter
Perform all possible finishing moves in the game.
Wall of Bullets
Kill 20 enemies with the Minigun without releasing the trigger.
Apprentice Egyptologist
Decipher an Egyptian text.
Master Egyptologist
Decipher all Egyptian texts.
Wanted Dead or Alive
Rescue professor Stein. So to say.
Get the hell off my ride!
Secure the bird.
All Your Base Are Belong To Us!
No description
Problem solver
Solve the riddle of the Sphynx.
Painful Divorce
Kill a Witch-Bride of Achriman.
Mission completed
Power up the Timelock.
Detroit Steel
No description
The doorman should wear a suit
Awake the Guardian of Time.
Rodeo Surfer
Use the Mutilator to surf after a Werebull.
Skewer
Pierce 5 enemies with one Devastator round.
Up Close and Personal
Gib 20 enemies from close range with a shotgun.
Killer Jewelry
Kill an enemy using the Mutilator.
Headsman
Decapitate a Khnum.
Bone Crusher
Smash 20 Kleers with the Sledgehammer.
Circle of death
Kill at least 3 enemies in one spinning Sledgehammer attack.
Clay Pigeons
Kill 5 Cave Demons while they're in air.
Maintenance time
Blow a Major Biomechanoid into pieces.
Look, it's a secret
Find at least 50 secrets in single player.
Top Secret
Find all secrets in single player.
Classic Outfit
Find Sam's classic outfit
Queen Hatshepsut
Complete The Guardian of Time in single player on serious difficulty without dying or loading.
Vista
Find the Vista secret.
Co-op Beginner
Complete any level in cooperative with at least 2 players.
Co-op Master
Complete the campaign in cooperative with at least 2 players.
Coin-op Co-op
Complete a Coin-op cooperative game on normal or higher difficulty.
Life Saver
Pick up at least 10 extra life items.
Gold Rush
Pick up 100 gold coins.
Deathmatch Beginner
Complete a deathmatch game with at least 1 frag.
Deathmatch Master
Win 10 deathmatch games.
Look Ma, I won!
Win a versus match.
Hammer Time
Frag 20 players with the Sledgehammer.
Beast Hunter
Complete a Beast Hunt match
Flag Thief
Score a total of 10 points in CTF matches.
Instant Killer
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.
Survivor
Earn a medal in Survival.
Golden Survivor
Earn a gold medal in Survival.
Christmas In Cairo
No description
Jewel of the Nile
Complete the Jewel of The Nile single player campaign.
Reindeer Hunter
No description