Serious Sam HD: The First Encounter
achievement guide & roadmap
Serious Beginner
Game Master
Serious Sam
Serious Run
Cannon Expert
Perfect Kill
Look, it's a secret
Metropolis King
I am invincible
Co-op Beginner
Co-op Hippy
Serious Co-op
Rocket Jumper
Look Ma, I won!
Deathmatch Master
Deathmatch Champion
Deathmatch Veteran
Deathmatch Duelist
Untouchable
Fragger
Crazy Fragger
Serious Fragger
1337 Fragger
Desperate Fragger
Butcher
Swordsman
Backstabber
Diverse Fragger
Deathmatch Marathon
Deathmatch Marathon Winner
Grudge
Nemesis
Frag Combo
Royal Frag Combo
Swimming Instructor