More:Halo 3: Legendary Map Pack

From GameWinners

Contents 1 Achievements 2 Glitches 2.1 Go inside with Flood man with Teleporter

Achievements

Complete the following achievements to unlock Xbox Live Gamerscore points.
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Double Double (25 points): On a Legendary map, get two Double Kills during any ranked or social match.

Alas, Poor Yorick (25 points): On a Legendary map, get 3 Oddball melee kills during any ranked or social match.

Came… From… Behind (50 points): On a Legendary map, get 3 assassinations during any ranked or social match.

Defend This (50 points): On a Legendary map, get a flag melee kill during any ranked or social match.

Flag Dropped (25 points): On a Legendary map, get 2 flag carrier kills during any ranked or social match.

Road Rage (25 points): On a Legendary map, get 5 Warthog chaingun kills during any ranked or social match.

Look Both Ways (50 points): On a Legendary map, get a Splatter Spree during any ranked or social match.

Glitches

Go inside with Flood man with Teleporter

Created by DalekKaan101.

Go into Forge with at least two people. Find out who is host (the best way to create the game with one person then have him or her invite the other player in; the person who was in first is definitely the host). If you only have two people, get the host into the tube using the "Turret" glitch. To do this, create a turret next to the tube, turn into a Spartan, go on the turret and turn it all one way, then transform into a Monitor. Basically you will need a non-host player outside the tube. The non-host player on the outside of the tube should create a receiver node and change it to a channel that is not being used. Take it to the top of the tube and get it into the little gap as much as you can. Keep tapping A repeatedly (picking up and letting go). It should half fall into the tube. When this happens, the player on the inside needs to grasp it. This may require a few attempts. Then, position it so it does not hit a wall (otherwise the teleporter will be blocked). The player on the outside should now create a sender none and put it into the same channel. Try to step through. If it says that it is blocked, get the player on the inside to move it. If you go through the glitch has worked.