🚀 Serious Sam Collection

Wide-open arenas and endless screaming hordes. The Serious Sam collection covers 10 Steam games with 466 achievements between them. Take every game to 100% to earn the Serious Sam badge on your SteamVault profile.

All 10 Serious Sam games with Steam achievements

Serious Sam HD: The First Encounter35 achievementsSerious Sam II30 achievementsSerious Sam 3: BFE62 achievementsSerious Sam 454 achievementsSerious Sam: Siberian Mayhem51 achievementsSerious Sam Classics: Revolution42 achievementsSerious Sam's Bogus Detour37 achievementsSerious Sam: Tormental49 achievementsSerious Sam Double D XXL30 achievementsSerious Sam Fusion 2017 (beta)76 achievements

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