01Black Mesa Decathlon Winner
Escape the Gargantua’s Lair without taking any damage from Gargantuas.
- Unlocked by
- 3.7%
- Rarity
- Very rare
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
Escape the Gargantua’s Lair without taking any damage from Gargantuas.
Data from Steam — Steam Web API Terms of Use. Last updated .