SAS: Zombie Assault 4
Steam
- 81,694 Achievements Earned
- 11,740 Players Tracked
- 64 Total Achievements
- 65,871 Obtainable EXP
- 16 100% Club
Fill any augmentation slot up to grade 5 on any single weapon or armor piece
28.42%
Rare - 61.00 EXP
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