I post this because some people haven't see any Easter eggs so here i post this gallery Binocular Message-Get a no scope Gun (eg. Assault Rifle, Magnum) on the bottom right you see a little binary number codes and it said 'Dave' Floating Dude-When you start the level, go forward and hug the wall until you come to the point where you can jump down into the soon-to-be flood infested area. Turn right and go into a small forerunner structure with a terminal to the left, and a large gap with a blue light/laser beam streaming across it. The man is at the end of the corridor, on a platform to the left. You must grenade jump, or use the gravity hammer to launch yourself onto the support beams ahead then jump to the platform. Writing in a bullet- if you shoot your assault rifle bullet come out go theater and look in the bullets Siege of Madrigal Egg-After the part where you have to defeat 2 scarabs at once, don't go into the building yet. Instead, climp on the left side of the structure until you get here: Strange Helmet-When you play the level Storm An you come to the place with the boat underneath is a helmet If you want more Easter eggs and secret Click this Link Halo 3 Easter Eggs
You should also know that there is a poster of a pirate inside the helmet boat. How about the monkey family? the drunken grunt? the Canadian coin? Spartan flexing cloud? There are so many. These ones are known by almost everyone. Where have you been?
what about the man on the satellite dish area on standoff pop quiz! what is the name of the Canadian coin on snowbound?!?