Halo 3: ODST [Demo]

Halo 3: ODST [Demo] Achievements

Most Earned

All Ears42 (30)Find 15 Audio Logs.
Audiophile106 (75)Find all Audio Logs.
Be Like Marty14 (10)In Firefight, finish a full round without killing a single enemy.
Boom, Headshot7 (5)Get 10 automag headshot kills in any level.