Serious Sam: Siberian Mayhem

Serious Sam: Siberian Mayhem

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Alpha and Omega

Alpha and Omega

Embrace the origins

30.3%

How to unlock the Alpha and Omega achievement in Serious Sam: Siberian Mayhem - Definitive Guide

HEADS UP: If you're looking to unlock Hole-in-One later, you will need to complete this side mission.
Serious Sam: Siberian MayhemHole-in-OneThe Hole-in-One achievement in Serious Sam: Siberian Mayhem worth 96 pointsStay here and kill them all... with a black hole

UNLOCKS: On completing Mission 4's side mission, Alpha and Omega

MISSION: Mission 4, Roadside Picnic
DIFFICULTY: Any
CO-OP: Unlocks, all players
METHOD: After completing the tank section, enter either of the gates and cross the small lake. To the right, you'll see the road that leads to the next objective marker for the main mission. To the left, you'll see a propaganda drone. Go left and listen to the drone to pick up the side mission. Do not destroy the drone until you receive the side mission notification. Follow the side mission markers to complete the mission. Be prepared for some of the most brutal fights in the entire game.

WHILE YOU'RE THERE: Keep an eye out for the audio logs needed for Traitor's Tale:
Serious Sam: Siberian MayhemTraitor's TaleThe Traitor's Tale achievement in Serious Sam: Siberian Mayhem worth 36 pointsFind every General Brand audio log

This will also be the location for All Ingenious is Hard:
Serious Sam: Siberian MayhemSecret AchievementThe Secret Achievement achievement in Serious Sam: Siberian Mayhem worth 162 pointsContinue playing to unlock this secret achievement

Also check the guide associated with No Stone Unturned for secrets related to this area. Begins at 28:51 of the Methos YouTube video:
Serious Sam: Siberian MayhemNo Stone UnturnedThe No Stone Unturned achievement in Serious Sam: Siberian Mayhem worth 496 pointsFind all secrets
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14 Oct 2022 04:18

1 Comment
This feels kinda like a Borderlands 2 easter egg
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By MrSlyFoxRSA on 24 Aug 2023 08:41