Jeu
Serious Co-op
Complete the game in co-op on unmodified serious difficulty.
200
pts
Are You Serious?
Complete the game in single player on unmodified serious difficulty.
167
pts
Co-op Hippy
Complete a level in co-op with blood option set to hippy.
143
pts
Metropolis King
Complete the Metropolis level in single player on unmodified serious difficulty.
143
pts
Fragger
Frag a total of 100 players.
143
pts
Look Ma, I won!
Win a versus match.
91
pts
Cannon Expert
Pierce at least 10 enemies with a single cannonball.
67
pts
Serious Run
Complete the game in single player by beating the estimated time on each level.
67
pts
Leap of Faith
Leap into the unknown on Luxor.
45
pts
Serious Sam
Complete the game.
27
pts
Hey! That's cheating!
20
pts
I love my Cannon
Kill 100 Enemies with the Cannon.
18
pts
I love my Minigun
Kill 300 Enemies with the Minigun.
17
pts
Huge Pile of Lava
13
pts
I love my Rocket Launcher
Kill 150 Enemies with the Rocket Launcher.
10
pts
Co-op Beginner
Complete any level in co-op.
10
pts
Wall of Bullets
Kill 20 enemies with the Minigun without releasing the trigger.
10
pts
Look, it's a secret!
Find at least 10 secrets in single player.
8
pts
I love my Thompson
Kill 200 Enemies with the Thompson Submachine gun.
7
pts
Water Element
6
pts
Fire Element
5
pts
I love my Shotguns
Kill 250 Enemies with a shotgun.
4
pts
Quick Draw
4
pts
Earth Element
3
pts
Air Element
2
pts
Serious Beginner
Complete any level in single player.
2
pts