XCOM: Enemy Unknown / Achievements
01Our Finest Hour
Beat the game on Impossible difficulty.
- Unlocked by
- 1.7%
- Rarity
- Very rare
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
XCOM: Enemy Unknown / Achievements
Beat the game on Impossible difficulty.
Data from Steam — Steam Web API Terms of Use. Last updated .