halo 2 cheats part 3

Cheat: Catch SkullDifficulty: LegendaryLevel: MetropolisWord: CatchEffect: Allies throw alot of plasma grenades. Right after you get out of the sewers(Tunnel), there is a big area and 2 ghosts, kill every thing first, then go to the middle of it where you see a arc that leads up onto a building, grenade jump by it to get enough height to start climbing it. When you get to the top take a left and hug the wall around the structure and the skull will be there.
Cheat: Envy skullDifficulty: LegendaryLevel: Delta HaloWord: EnvyEffect: Cloak instead of Flashlight, 5 second cloak with 10 second rechargeWhen you first come out of the big building and see the turret and 5/6 shield up on the wall there is a wall over to the left hand side with the two grunt turrets on it, the big block and door are at the far end of that wall... In the room that the block is blocking there are two dead grunts and two plasma swords. There's a door being blocked by a rock. Jump on the rock. Then jump on the ledge that's located above the blocked doorway. Turn left and jump up on another ledge. Grenade jump up to where you'll find Two Red Elites - That become cloaked, surrounding a skull. Pick it up, and it reads Envy.