I'm all but certain it was... Achievement - S.T.A.L.K.E.R.: Shadow of Chornobyl - Exophase.com

S.T.A.L.K.E.R.: Shadow of Chornobyl

Xbox Series

Xbox One

30,619 Achievements Earned
3,303 Players Tracked
44 Total Achievements
9,661 Obtainable EXP
1,000 Gamerscore
163 100% Club

I'm all but certain it was...

Meet Sidorovich for the last time.

15

11.53% Very Rare - 271.00 EXP

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