Half-Life
PS2
- 11,960 Achievements Earned
- 1,242 Players Tracked
- 72 Total Achievements
- 14,666 Obtainable EXP
- 954 Points
- 34 100% Club
Cause a Resonance Cascade. (Complete "Anomalous Materials" on any difficulty)
3
74.56%
Common - 18.00 EXP
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