Serious Sam: Siberian Mayhem

Genres: Action , Action Adventure , Adventure , Platformer , Shooter
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Veni, Vidi, Vici Achievement

Icon for Veni, Vidi, Vici
Veni, Vidi, Vici

Beat the final boss in Singleplayer on Serious difficulty without loading mid-battle savegames
4.10% of players have unlocked this achievement

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