Serious Sam: Siberian Mayhem
49 Achievements
1,000
12-15h
Xbox Series
Old School
Complete Siberian Mayhem without learning a single S.A.M skill in Singleplayer
65
0.19%
How to unlock the Old School achievement in Serious Sam: Siberian Mayhem - Definitive Guide
SonicStarLord
TrueAchievements
TrueAchievements
Can be completed on Tourist. Not much of a chore if you enjoy FPS games. Picking up S.A.M. skills is unavoidable and is also recommended for the Veni, Vidi, Vici acheivement. Just remember to NOT hold A in the Netrisca interface so as to not learn any skills before the final fight, fill your boots in preparation for the final boss.
3 Comments
Would also like to note that you can use equipment and unlimited ammo I basically spammed the hacked drones and mini nuke through this playthrough and for the boss fight just spammed the hacked drones and the boss will die really fast.
By HUNTING THIEVES on 26 Mar 2023 22:48
9 Aug 2023
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Should the first playthrough be done with this achievement in mind?
About how long does it take on Tourist (Easiest) difficulty?
If it's important to mention another achievement in the guide, consider adding the explanantion as to what it entails. This helps in case we need to know to follow 2 guides during a playthrough. Thanks.
Veni, Vidi, Vici
Beat the final boss in Singleplayer on Serious difficulty without loading mid-battle savegames.
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Should the first playthrough be done with this achievement in mind?
About how long does it take on Tourist (Easiest) difficulty?
If it's important to mention another achievement in the guide, consider adding the explanantion as to what it entails. This helps in case we need to know to follow 2 guides during a playthrough. Thanks.
Veni, Vidi, Vici
Beat the final boss in Singleplayer on Serious difficulty without loading mid-battle savegames.
By E vee dub on 09 Aug 2023 09:30
