Retro Game Tips for Halo 3 (Xbox 360)
Achievement: Thunderstorm (10)
When:
During game
How:
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Submitted By:
Achievement: Catch (10)
When:
during game
How:
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Submitted By:
Achievement: Cavalier (10)
When:
during game
How:
Score over 15,000 points in the Campaign meta-game on the third mission.
Submitted By:
Achievement: Headshot Honcho (5)
When:
during game
How:
Kill 10 enemies with headshots in a ranked free for all playlist or in campaign.
Submitted By:
Achievement: Maybe Next Time Buddy (5)
When:
during game
How:
Board the same vehicle within 10 seconds after being boarded in any free for all playlist (Online).
Submitted By:
Achievement: Campaign Complete: Normal (125)
Achievement: Marathon Man (40)
Achievement: Mythic (10)
When:
during game
How:
Find and claim this skull when playing on Normal, Heroic or Legendary difficulty.
Submitted By:
Achievement: Ranger (10)
When:
During game
How:
Score over 15,000 points in the Campaign meta-game on the sixth mission.
Submitted By:
Achievement: Refuge (30)
When:
During game
How:
Finish the sixth mission of the Campaign on Normal, Heroic, or Legendary
Submitted By:
Page: