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Serious Sam: Siberian Mayhem

Steam
  • 55,481 Achievements Earned
  • 3,005 Players Tracked
  • 51 Total Achievements
  • 9,773 Obtainable EXP
  • 167 100% Club
Extreme Survivalist

Get a gold medal on any survival level

8.42% Very Rare - 425.00 EXP

You have not earned this achievement yet