Defense Grid
Xbox 360
- 158,965 Achievements Earned
- 31,042 Players Tracked
- 22 Total Achievements
- 17,803 Obtainable EXP
- 300 Gamerscore
- 622 100% Club
Earn a gold medal on at least 40 Story or Challenge mode missions in any campaign.
30
7.97%
Very Rare - 605.00 EXP
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