Halo: Campaign Evolved Even Tempered Achievement — How to Unlock
How to unlock the Halo: Campaign Evolved Even Tempered achievement: With the Temperamental Skull activated beat Halo without upsetting anyone.
ACHIEVEMENT ROUTE
Halo: Campaign Evolved Even Tempered achievement requirement: With the Temperamental Skull activated beat Halo without upsetting anyone
Confirmed details
- Trophy: Bronze
- Gamerscore: 20
- Difficulty modifiers prevent unlock: No
Related guides
Sources
Last reviewed: July 24, 2026