There are a maximum of 47 Halo 3: ODST achievements worth 1,491 (1,000)
200,767 tracked gamers have this game, 18,985 have completed it (9.46%)
Copyright © 2017 TrueGaming Network
Ltd, All Rights Reserved
Xbox, Xbox Live, and all other Xbox Live specific terms are registered trademarks of Microsoft Corp.
TrueAchievements is a proud member of the Xbox Community Developer Program
Concept, Design, Programming and Server Stuff by Rich Stone
Site version: 5.0.2, also available on Mobile