Killing Floor 2 / Achievements
01Party Hard!
Complete Monster Ball on Survival Hard difficulty
- Unlocked by
- 8.5%
- Rarity
- Rare
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
Killing Floor 2 / Achievements
Complete Monster Ball on Survival Hard difficulty
Data from Steam — Steam Web API Terms of Use. Last updated .