Serious Beginner
66.2%
Complete any level in single player.
Serious Sam HD: The First Encounter Achievements
35 achievements
Game Master
11.3%
Complete the game.
Serious Sam
2.6%
Complete the game in single player on serious difficulty.
Serious Run
3.5%
Complete the game in single player by beating estimated time on each level.
Cannon Expert
6.7%
Pierce at least 10 enemies with a single cannonball.
Perfect Kill
2.1%
Kill all enemies in Karnak in single player.
Look, it's a secret
3.8%
Find at least 50 secrets in single player.
Metropolis King
2.1%
Complete Metropolis level in single player on serious difficulty without loading.
I am invincible
2.2%
Complete the game in single player without firing a single bullet or shell.
Co-op Beginner
37.4%
Complete any level in co-op.
Co-op Hippy
2.8%
Complete The Great Pyramid in co-op with blood option set to hippy.
Serious Co-op
2.1%
Complete a co-op game on serious difficulty and extra enemy strength on 400%.
Rocket Jumper
3.8%
Perform 100 rocket jumps.
Look Ma, I won!
4.5%
Win a deathmatch.
Deathmatch Master
2.0%
Win 100 deathmatch games.
Deathmatch Champion
1.9%
Win 1000 deathmatch games.
Deathmatch Veteran
2.1%
Complete 100 deathmatches.
Deathmatch Duelist
2.0%
Win 25 1-on-1 deathmatches.
Untouchable
2.0%
Win an at least 4 player deathmatch by reaching frag limit of at least 25 without dying.
Fragger
2.8%
Frag a total of 100 players.
Crazy Fragger
2.1%
Frag a total of 500 players.
Serious Fragger
2.0%
Frag a total of 1000 players.
1337 Fragger
2.0%
Frag a total of 1337 players.
Desperate Fragger
2.1%
Frag 25 players with a knife while having no more than 10 health left.
Butcher
2.2%
Frag 100 players with a knife.
Swordsman
2.1%
Frag 100 players in a knife-to-knife fight.
Backstabber
2.1%
Frag 100 players with a knife from behind.
Diverse Fragger
2.0%
Frag 100 different players in deathmatch.
Deathmatch Marathon
2.1%
Complete a deathmatch with frag limit set to at least 200. (Frag limit must be reached!)
Deathmatch Marathon Winner
2.0%
Win a deathmatch marathon.
Grudge
2.2%
Frag the same player 5 times in a row in at least 4 player deathmatch.
Nemesis
4.2%
Frag the same player 10 times during a single round in at least 4 player deathmatch.
Frag Combo
2.9%
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
2.3%
Frag all players in a single frag combo.
Swimming Instructor
35.9%
Drown an enemy.