Serious Sam HD: The First Encounter / Achievements
01Serious Beginner
Complete any level in single player.
- Unlocked by
- 66.2%
- Rarity
- Common
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
Serious Sam HD: The First Encounter / Achievements
Complete any level in single player.
Data from Steam — Steam Web API Terms of Use. Last updated .