Halo 3: ODST [Demo]

Halo 3: ODST [Demo] Achievements

Most Earned

All Ears30 (30)Find 15 Audio Logs.
Audiophile75 (75)Find all Audio Logs.
Be Like Marty10 (10)In Firefight, finish a full round without killing a single enemy.
Boom, Headshot5 (5)Get 10 automag headshot kills in any level.