Serious Beginner
Complete any level in single player.
Game Master
Complete the game.
Serious Sam
Complete the game in single player on serious difficulty.
Serious Run
Complete the game in single player by beating estimated time on each level.
Matador
Kill 50 Syrian Werebulls with a knife.
Look, it's a secret
Find at least 80 secrets in single player.
Cathedral King
Complete The Grand Cathedral level on serious difficulty without dying or loading.
Sam I am
Accumulate a total of 100,001 enemy kills and frags combined.
Co-op Beginner
Complete any level in at least 3 player cooperative game.
Coin-op Co-op
Complete a Coin-op cooperative game on normal or higher difficulty.
Deathmatch Beginner
Complete a deathmatch game with at least 1 frag.
Deathmatch Master
Win 100 deathmatch games.
Rocket Jumper
Perform 100 rocket jumps.
Burn Baby, Burn
Burn 500 enemies to death.
South America Master
Complete the South America episode in single player or cooperative.
Persia Master
Complete the Persia episode in single player or cooperative.
Medieval Master
Complete the Medieval episode in single player or cooperative.
Top Secret
Find all secrets in single player.
Bird Hunter
Kill 100 Harpies with the Sniper rifle.
Space Marine
Kill 1000 enemies with the Laser gun.
Bone Crusher
Kill 300 Kleers with the Cannon.
Rocket Man
Get all 3 Rocket launchers in Palenque - Sierra de Chiapas.
Balls of Steel
Find all 3 Cannons in Teotihuacan - The City of the Gods.
Braveheart
Deliver the final blow to Mordekai with the Knife.
Look Ma, I won!
Win a Deathmatch.
Deathmatch Champion
Win 1000 Deathmatch games.
Deathmatch Veteran
Complete 100 Deathmatches.
Deathmatch Duelist
Win 25 1-on-1 Deathmatches.
Untouchable
Win an at least 4 player Deathmatch by reaching frag limit of at least 25 without dying.
Fragger
Frag a total of 100 players.
Crazy Fragger
Frag a total of 500 players.
Serious Fragger
Frag a total of 1000 players.
1337 Fragger
Frag a total of 1337 players.
Desperate Fragger
Frag 25 players with a knife while having no more than 10 health left.
Butcher
Frag 100 players with a knife.
Swordsman
Frag 100 players in a knife-to-knife fight.
Backstabber
Frag 100 players with a knife from behind.
Diverse Fragger
Frag 100 different players.
Deathmatch Marathon
Complete a Deathmatch with frag limit set to at least 200. (Frag limit must be reached!)
Deathmatch Marathon Winner
Win a Deathmatch Marathon.
Grudge
Frag the same player 5 times in a row in at least 4 player match.
Nemesis
Frag the same player 10 times during a single round in at least 4 player match.
Frag Combo
Perform 4 frags with each being no more than 10 seconds apart from the previous frag in at least 4 player Deathmatch.
Royal Frag Combo
Frag all players in a single frag combo.
Coin-op Life Saver
Pick up at least 10 extra life items in Cooperative Coin-op game.
Coin-op Gold Rush
Pick up 100 gold coins in Coin-op Cooperative game.
Beast Hunt Beginner
Win a Beast Hunt match on any level.
Beast Hunt Master
Win a Beast Hunt match on all game levels.
Team Beast Hunt Beginner
Win a Team Beast Hunt match on any level with least 2 players on each team.
Team Beast Hunt Master
Win a Team Beast Hunt match on all game levels with least 2 players on each team.
Capture The Flag Beginner
Win a CTF match with at least 2 players on each team.
Capture The Flag Master
Win 25 CTF matches with at least 2 players on each team.
Flag Thief
Score a total of 100 points in CTF matches.
Instant Kill Beginner
Make at least 3 kills in one Instant Kill match.
Instant Kill Master
Win 100 Instant Kill matches.
Instant Kill Pro
Frag 10 players without being killed in at least 4 player Instant Kill match.
Last Man Standing Beginner
Win one round in Last Man Standing game with at least 4 players.
Last Man Standing Master
Win 100 Last Man Standing matches with at least 4 players.
Last Team Standing Beginner
Earn a round for your team in Last Team Standing game with at least 2 players on each team.
My Burden Beginner
Win one My Burden match with at least 3 players.
My Burden Master
Win 100 My Burden matches with at least 3 players.
Heavy Weight Champion
Hold the Burden for at least 10 minutes in My Burden match with at least 3 players.
Team Deathmatch Beginner
Win one Team Deathmatch with at least 2 players on each team.
Team Deathmatch Master
Win 100 Team Deathmatches with at least 2 players on each team.
Survival Beginner
Earn at least a bronze medal on any level in single player Survival.
Survival Master
Earn gold medals on all Survival levels in single player Survival.
Cooperative Survival Beginner
Earn at least a bronze medal on any level in cooperative Survival.
Cooperative Survival Master
Earn gold medals on all Survival levels in cooperative Survival.
Last Team Standing Master
Win 100 Last Team Standing matches with at least 2 players on each team.
Treasure Diving
Find a secret under water.