Halo: The Master Chief Collection / Achievements
01No Stone Unturned
Halo 3: Activate all Halo 3 Terminals.
- Unlocked by
- 1.6%
- Rarity
- Very rare
- Hidden achievement
- No
Data from Steam — Steam Web API Terms of Use. Last updated .
Halo: The Master Chief Collection / Achievements
Halo 3: Activate all Halo 3 Terminals.
Data from Steam — Steam Web API Terms of Use. Last updated .