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The Callisto Protocol
Xbox Series
Xbox One
Achievements
Leaderboard
Forum
150,277
Achievements Earned
9,056
Players Tracked
46
Total Achievements
26,753
Obtainable EXP
1,540
Gamerscore
83
100% Club
Two Heads Are Better Than One
Take down the two-head
50
57.25%
Uncommon - 64.00 EXP
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