Rock Hard Achievement - Inversion - Exophase.com

Inversion

Xbox 360

61,622 Achievements Earned
4,136 Players Tracked
50 Total Achievements
21,548 Obtainable EXP
1,000 Gamerscore
54 100% Club

Finish the Campaign on High Gravity Difficulty

75

12.86% Very Rare - 312.00 EXP

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