Black Mesa
Steam
- 862,454 Achievements Earned
- 79,044 Players Tracked
- 50 Total Achievements
- 10,788 Obtainable EXP
- 3,460 100% Club
Escape the Gargantua’s Lair without taking any damage from Gargantuas.
7.67%
Very Rare - 361.00 EXP
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