Aliens Colonial Marines
Xbox 360
- 399,203 Achievements Earned
- 19,281 Players Tracked
- 60 Total Achievements
- 12,278 Obtainable EXP
- 1,250 Gamerscore
- 543 100% Club
Kill a Xenomorph climbing on the walls or ceiling
10
91.76%
Common - 31.00 EXP
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