Serious Sam: First Encounter, Serious Mode Playthrough - Lvl 11, Alley of the Sphinxes, Complete
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Serious Sam: First Encounter, Serious Mode Playthrough - Lvl 12, Karnak, Complete
18:25
Serious Sam 2nd Encounter【ALL BOSSES】
40:49
Serious Sam: First Encounter, Serious Mode Playthrough - Lvl 10, Metropolis, Complete
1:01:46
Serious Sam: First Encounter, Serious Mode Playthrough - Lvl 13, Luxor, Complete
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Serious Sam: The Second Encounter
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Serious Sam: First Encounter, Serious Mode Playthrough - Lvl 6, Oasis, Complete
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Serious Sam: First Encounter, Serious Mode Playthrough - Lvl 9, Sewers, Complete
16:19