Serious Sam 3: BFE / Achievements
01Top Secret
Find all secrets in single player.
- Unlocked by
- 2.6%
- Rarity
- Very rare
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
Serious Sam 3: BFE / Achievements
Find all secrets in single player.
Data from Steam — Steam Web API Terms of Use. Last updated .