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vidmaster achievement
Vidmaster Challenge: Annual – Halo 3
After 9/25/08, complete Halo on 4-player Legendary LIVE co-op, with Iron, and everyone in Ghosts.
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vidmaster achievement
Vidmaster Challenge: Lightswitch – Halo 3
Get to the rank of Lieutenant in any playlist in the new EXP progression system.
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vidmaster achievement
Vidmaster Challenge: 7 on 7 – Halo 3
Enter into any ranked or social playlist with 7 EXP on the 7th of the month.
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vidmaster achievement
Vidmaster Challenge: Brainpan – Halo 3
Find all the hidden skulls on the Mythic maps.
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vidmaster achievement
Vidmaster Challenge: Classic – Halo 3: ODST
Finish any level solo on Legendary, on LIVE, with no shots fired or grenades thrown.
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vidmaster achievement
Vidmaster Challenge: Déjà Vu – Halo 3: ODST
Complete Highway on 4-player Legendary LIVE co-op, with Iron, and no ‘Hog or Scorpion.
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vidmaster achievement
Vidmaster Challenge: Endure - Halo 3: ODST
In Firefight, on any mission, pass the 4th Set on 4-player Heroic LIVE co-op.
halo 3: odst-related stories dropping and shocking
