Halo 3: ODST Walkthrough

Please note that the details below reflect the time and playthroughs required to get all the Achievements in this walkthrough.

Walkthrough Summary

Achievements in this walkthrough
46
Total Gamerscore
975
Total TrueAchievement
1433
Estimated Time
20 to 50 hours
Playthroughs Required
1
Missable Achievements
1
Unobtainable Achievements
0
Online only Achievements
2
Contains DLC Achievements
No
Questions about this walkthrough
Walkthrough forum

Full Achievement Breakdown

Cooperative
45 of 46 are Cooperative Achievements
Online/Offline
44 of 46 are Online/Offline Achievements
Single Player
44 of 46 are Single Player Achievements
Main Storyline
15 of 46 are Main Storyline Achievements
Difficulty Specific
13 of 46 are Difficulty Specific Achievements
Collectable
4 of 46 are Collectable Achievements
Cumulative +
3 of 46 are Cumulative + Achievements
Online Game Mode
2 of 46 are Online Game Mode Achievements
Stackable
2 of 46 are Stackable Achievements
Players Required
1 of 46 is a Players Required Achievement
Missable
1 of 46 is a Missable Achievement
Buggy -
1 of 46 is a Buggy - Achievement

Gamers Involved

Team Bisset
Team Bisset (Owner)
W1LLYMAN
W1LLYMAN (Editor)
drabik
drabik (Overseer)
Tasty Pastry
Tasty Pastry (Overseer)
TyrannoJesusRex
TyrannoJesusRex (Contributor)

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