XCOM: Enemy Unknown
Xbox 360
- 475,633 Achievements Earned
- 28,879 Players Tracked
- 55 Total Achievements
- 21,964 Obtainable EXP
- 1,100 Gamerscore
- 299 100% Club
Earn the "Excellent" rating in every performance category on a terror mission.
25
32.89%
Uncommon - 109.00 EXP
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