1 shot kill
In multi-player, if you shoot any other player in the visor, your opponent will die automatically. This will work with most guns.
3 Guns
All I did is when the captian said i dont keep it loaded I ran out when i got to the corridor the Grunts was not there so i went to the Cantian got a alian gun then went back where i saw the Captian then left there was the Grunts and this is when i got my pistol which now make 3 GUNS!!!
Verified by: Zyano_Starseeker, Halo2_Sage_Demon Submitted by: N1 on October 31, 2002
6 weapons
All you have to do is when you emerge from the higher rooms in two betrayles get the banshee and fly stright not changing altitude to above the under ground entrance let go of all buttons and let the banshee crash to the ground get out and run down the left hand side untill the bottom. no aliens will attack you and the flood member with a rocket launcher is facing the crashed banshee, smack him in the back so that he dies and you get 6 weapons the one you had equiped and 5 rpg's have fun. dont email me.
a really neat trick with a tank and a ghost
on blood gulch park a tank in front of one of the bases but in bettween the post things and then get out get into the ghost and drive at the tank full speed,you will do a front flip onto the roof of the base leaving you a fantastic gun turret to blast those arms and legs off 
A Very Easy Way to Kill Elites
Elites are a pain in the ass. They've always have been, no matter what difficulty level you play on. I'm here to tell you about an anti-elite method to use whenever you encounter one.
Just simply charge up your plasma pistol and shoot the overcharged bolt at the elite. He should be prone to attack for about a second or so. Use this time to throw a plasma grenade onto him for an instant kill. Note: Although this method is highly effective at close range, at long range it is very difficult to initiate this tactic simply because the plasma bolt travels slow enough for the elite to dodge it. Even if you do hit him with the overcharged bolt of plasma, it will be very difficult to attach a plasma grenade onto him at long range.
Just simply charge up your plasma pistol and shoot the overcharged bolt at the elite. He should be prone to attack for about a second or so. Use this time to throw a plasma grenade onto him for an instant kill. Note: Although this method is highly effective at close range, at long range it is very difficult to initiate this tactic simply because the plasma bolt travels slow enough for the elite to dodge it. Even if you do hit him with the overcharged bolt of plasma, it will be very difficult to attach a plasma grenade onto him at long range.
Verified by: devilishotel, sleepingangel666 Submitted by: Covenant Hater on August 15, 2004
active camouflague in a funny place
on 343 guilty spark, throw a lot of gernades when your in the pelican so that you don't get out. stay in there until the pelican lands. get out and walk to the right and border the clif edge. bordering the clif edge stil, walk to the right without falling off of the clif and you should see a medal tube below you. walk around it and jump down so that you are to the right of the tube. the active camouflague should be down there.
Verified by: Rpgfinatic5, sleepingangel666 Submitted by: george burdell on May 06, 2007
Alternate Ending Sequence:
Complete the game in campaign mode on the legendary difficulty setting to view a different and longer ending sequence.
An easier way to Kill Covenents.
When you are near a Covenent, try using the melee instead of shooting them, this will save your ammunition, but if their in Ghosts or Banshee's, the best thing to do is get behind them and SHOOT!
Verified by: lol25, fardin2000 Submitted by: Eagle Eye on December 11, 2004
An Easy Way To Kill Anyone!
Okay, get any vehicle, Warthogs are the best, and drive fast. Go slightly to the side of an enemy and quickly spin when you're almost beside them. You will run them down and kill them. Works on any one, even Hunters and Jackals.
P.S. Even works on Gold Elites!
P.S. Even works on Gold Elites!
Verified by: sleepingangel666 Submitted by: Jojo Masterman on July 14, 2008
AOTCR Save Lots Of Time!
When you come out onto the frozen ledge (you should be able to see the CR building) You will see a banshee. Get all covenant away from it and hop in. You can stay and kill all the covenant but it takes a bit of time or you could go straight to the building. When you get to the building get out of the banshee then open the door then quickly get back in the banshee and aim slightly to the right of the door. when it opens adjust your aim so your aiming at the gold elite then bomb him and shoot until he dies then kill everything else. Also keep using the banshee then open the last door into the CR and quickly get back in and drive. when the cut scene comes you will see the banshee sliding across the ground.
Verified by: this cheat is unverified Submitted by: Anthony on December 05, 2009
AotCR skip to the CR
Fight through the level then as the cross the land bridge right above the CR battle ground (IF I ONLY HAD A SUPERWEAPON) about mid way look towards the CR, there is a part of the CR that angles from the ground below the bridge up towards the peak of the CR. walk of the bridge and land on it and walk upwards. before u get to the skinny part of the walkway. walk off one side just enough so u will land on the slope of the walkway and safely land ont he winding path that goes to the CR theres no enemies until u open the giant door. this just saves a lot of time and effort.
Verified by: this cheat is unverified Submitted by: anonymous on July 16, 2008
AOTCR: Get to the bottom of the huge tunnel at the very begining
Do multiplayer coop on AOTCR.
In the begining of the level watch the movie. Immediately after the Grunt sees you guys in the Pellican, rapidly start pressing X. If you do this right you should still be in the Pelican instead of getting dropped off at the begining. Don't worry about the guys, because after the Pellican gets off the ground with you in it, the guys can't shoot you anymore. After the Pellican passes the first gold and silver spinning ring in the huge tunnel, Player two: rapidly press X. If you did this right, when player two jumped out he should have flipped the Pellican. Now the Pellican will be going strait down, and if it was correctly flipped, player one shouldn't fall out of the Pellican. When player two comes back, try to stay away from the Pellican, just die again, but don't press x. In time the Pellican should land on the bottom. The blue fog is natural. Player one can get out of the Pellican when you are sure it is to a complete stop, by pressing X. Player two should regenerate near you at the bottom of the tunnel. This tip takes a while to complete, so be patient. Have fun exploring down there.
In the begining of the level watch the movie. Immediately after the Grunt sees you guys in the Pellican, rapidly start pressing X. If you do this right you should still be in the Pelican instead of getting dropped off at the begining. Don't worry about the guys, because after the Pellican gets off the ground with you in it, the guys can't shoot you anymore. After the Pellican passes the first gold and silver spinning ring in the huge tunnel, Player two: rapidly press X. If you did this right, when player two jumped out he should have flipped the Pellican. Now the Pellican will be going strait down, and if it was correctly flipped, player one shouldn't fall out of the Pellican. When player two comes back, try to stay away from the Pellican, just die again, but don't press x. In time the Pellican should land on the bottom. The blue fog is natural. Player one can get out of the Pellican when you are sure it is to a complete stop, by pressing X. Player two should regenerate near you at the bottom of the tunnel. This tip takes a while to complete, so be patient. Have fun exploring down there.
Verified by: generation, choidj Submitted by: Halo pro freak on August 09, 2004
Assault On the Control Room..Is empty!
AOTCR or the one where you are dropped off in a pelican. It has to be two players. Go through the level until you get to the part with the bridge and you can see a pelican dropping off troops. Player one jumps off the bridge near the shade and the sleeping grunt. Then you jump off. Make sure you are right up against the wall. Another player jumps off and kills himself. The other player jumps off close to the wall, a few seconds after the first. When you hit another ledge, you'll die but the other player will respawn on the ledge. You'll come back. Run along the edge until you get to a place with rocks below. Jump off(you won't die). Then if you're quick enough you can get in the pelican. If you don't its okay because there will be no enemies on the whole level.
Verified by: Halo2lover, rainofire Submitted by: MasterCheat on July 16, 2002
Battle Creek Hiding Spot
In the middle, in the creek, look on both sides, there are ladders, climb up and you will have an excellent sniping spot.
Verified by: sleepingangel666 Submitted by: duker nuker on June 25, 2007
best multiplayer combo
on multiplayer get a plasma pistol and a human pistol and charge it up when a player is in front of you,then shoot him in the head.also called (nOOb combo)
Verified by: sleepingangel666 Submitted by: pat on July 10, 2007
big battles
whenever you get into a big battle with covenant and flood jsut let them fight it out until they kill eachother
Verified by: Quincie, sleepingangel666 Submitted by: Dark_One1013 on December 05, 2004
Blood Gulch Base Turret
In Blood Gulch, go to your base and find a gap between the pillars on the top of your base. Get a ghost a park it facing the gap a little bit away. Get in a warthog and drive as fast as you can straight at the ghost. If done correctly, the warthog should launch onto the base, although you may have to do this a couple of times. I recommend getting a flat area to drive your warthog and also immediately stopping once your on the building, otherwise, you\'ll go in. Luckily it\'s easy to get out. But if you do succeed, now you have a turret on your base!
Verified by: this cheat is unverified Submitted by: Trigger 501 on February 22, 2007
Bloodgultch Sniper heaven
There's a nice "ramp" which is v difficult to see on this map, and is perfect for sniping from. You can see pretty much the whole map, and yet it's fairly difficult for people to see you.
I can't remember which fort to start from, but if you leave the fort and hug the cliffs to the right, there will eventually be a triangular shaped pathway, going upwards on the cliff face. Walk up it, right as far as you can go, and you have an awesome sniper position!
I can't remember which fort to start from, but if you leave the fort and hug the cliffs to the right, there will eventually be a triangular shaped pathway, going upwards on the cliff face. Walk up it, right as far as you can go, and you have an awesome sniper position!
Verified by: sleepingangel666 Submitted by: Flashman on January 26, 2007
Bottom of assault in control room
When you're on the assault on the control room you can get to the very last brige before you go to the bottom. If you want to get to the bottom then jump on the left hand corner then you'll slide off the barrier.
Verified by: this cheat is unverified Submitted by: chris mitchell on July 07, 2005
bridge jump
To win Assult in the control room quick and easy you then need to perfom the bridge jump. To do this, you fist need to be on a bridge. Make sure that there is another bidge to the side of the bridge that your on. There should be a thin sheet of glass to your right hand side when you first enter onto the bridge. Get to where the glass ends and jump up onto the ledge right to the side of the ending glass. make sure your up close to the glass. When your on the ledge, you must perform the crouch jump (at the top of your jump press down on the left control stick so you crouch.) It may take you a few tries but eventualy you will be on top of the glass. You then slowly walk to the glass that is closest to the wall. Make you walk very slow otherwise youll fall. Then turn and jump to the other bridge. You then wont have to go into that annoying circle room. Once your on just turn to the door on your right and go in. You have now succefully done the wall jump. ;-)
