X,A,B,DOWN,RIGHT,Y

You can get recon by getting these achievements:

Annual (beat level Halo 4 players xbox live Iron skull all in ghosts legendary) Halo 3
Endure (beat 4th set in heroic firefight) Halo 3: ODST
Lightswitch (get to lieutenant in any gametype) Halo 3
7 on 7 (earn 7 exp on any gametype on the 7th of any month) Halo 3
Brainpan (find all mythic skulls) Halo 3
Déjà Vu (beat Coastal Highway on legendary Iron skull 4 players xbox live no 'Hog or tank) Halo 3: ODST
Classic (beat any campaign level without firing your weapon on legendary)

Ok first you MUST be an elite on custom games for this to be done correctly. Then grab a flamethrower. But you must not have any weapons before you pick it up. Then drop the flamethrower, crouch, then throw a grenade. Then you should be standing up holding your right arm up holding the flamethrower and your left arm will be resemble him throwing a grenade. But the thing is when you walk around you will just slide across the floor and such. To see how your person looks go to the theater and watch how you look. It takes a few tries.

Happy doing whatever that's called.
-cblack423

This here is the master spartan oblivion 12 and I've got something here for ya and it's more of a story than a cheat ok so this one time me and my freind were playing slayer on sandtrap and he was sneaking around the back elephants and I sniped him out but somehow he respawned behind me so when he tried to hit me I jumped and hit in the back and he respawned to the back of the mine feild and died then kept respawning back to it and dying until I won hilarious more comin at ya oh and supercheat 17 do you have a big inspiration or do you come up with your own material just wanna know

First, you need to be in co-op to get to it. When you start the level of Halo, just keep walking until you get to the first metal structure. Instead of continuing the level, turn right and walk towards where the terminal is. Cortana should say "Where are you going," then "Wait, whats that?" You don't have to go to the terminal room, just turn right and you will see a big gap in the floor with a blue beam in the middle of it. Get a run up and get your partner to shoot just after you jump. If done right, you should land on a platform on the other side. Your partner should commit suicide, so if you die you respawn at the same place. Look back at where you jumped from, then look right. There is a big room. Try and jump to the room. When you get there, go all the way to the end of the room, with your light on. The guy should be there bouncing up and down.

Ok if you want an army of marines the you can mess around with it's realy simple to get them only in coopritive campain mode. First you go to the level The covenent rally point alpha so you get to the hornet part you go to the a.a. Wraith island kill all of the enemys. Next you have to destroy all of the vehicle and if your standin in the right spot a marine will have to bring you a honet. After that have the other player drive the hornet into the water then another marine will bring you a hornet do the same thing.Sonn youll have lots of marines to play with and if you stack your hornets you also can have them dive the hornets so youll have an army of hornets. I hope this help you with having fun on Halo 3.

High Ground Glitch:
Go to High Ground in forge mode. Then head out to where the rock formation is that is between the rocket launcher and sniper rifle.

If you stand outside the rock formation(not in the tunnel) you should see some rocks you can jump on and crouch.(stand directly in front of those rocks)

Now enter forge mode and go up as high as you can the head towards the rock formation like you could just fly over it get in as high and far back as you can.(then exit forge mode to become the chief again)

If done right you'll be floating high up in the in front of thr rock formation. You can move side to but only a little bit if you move to far out you'll fall.




Unlimited Spartan Laser:
On mission halo when the robot opens the door and the guy with the spartan laser jumps down kill him with your spartan and take his spartan laser then kill him again again and take that spartan laser back and it's unlimited.

On the last level of Halo 3 (the ice level) Johnson helps by using a spartan laser to kill enemies. On your why up the Ziggurat you will fing a rocket launcher. Take it. Johnson will be on a very tall cliff. Wait until he has stopped moving and shoot him with the rocket launcher. Make sure he falls off the cliff. Go to his body and pick up his spartan laser. It chould have about 2 ammo. Kill him with the spartan laser. Now there should be another spartan laser. Pick it up. It should have about 68 ammo. Try firing it. The ammo does't go down! The final boss was really easy for me. It might take a while but trust me it's worth it.

To start it out I don't have xbox live, the skull is in cortana and it's in the room with the 3 generator things you have to destroy. So make your way across the room to the oppisite side from where you started from get on top of the railing and crouch jump to get ontop of the mushroom ledge(1 player) in 2 player put up a deployable shield both players stand on it and then have 1 player jump on the other and jump off to get to ledge. Anyways,now go across the walkway you have found and go to ontop of where you started(other side of room)you will see once close enough a skull pick it up (note: it dosn't pop up as a skull in the skull selection page nor a aceivment) and if you finnish the level you get a spartan lazer for the next mission I will try to upload pictures to my profile if you want to see them.

Alright it's called campaign thingy because I have no name for it.

In any of the levels that have a machine gun turret or a plasma cannon on it and you have the arbiter fighting with you you can get the arbiter to hold the plasma cannon / turret and he will have unlimited ammo.

1. Pick up the turret and break it off with b
2. Kill arbiter
3. Drop the plasma cannon and pick up his gun
4. Now he has the turret and you can kick some butt.

RATE

Drive mongoose or warthog up to the fence across from the cliff,and park the vehicle driver side (left).Get out of the vehicle and you should be inside of the fence.

Yo,
Supercheat17 yet again. This cheat is more of a glitch. Ok, first go to forge. Spawn a flamethrower.have 1 person a human the other a robot ball thing. Both players must grab the flamethrower at the same time. You will know this when the humans arms are in the air the robot will be holding nothing but something. Then the robot deletes the flamethrower and 1 of the spartans arms will be gone.
Please rate a 10!

Hey,
Supercheat17 again. This cheat is also really fun and easy to make. First, spawn a double box open. Then, press Y on the box. Make the "spawn in same place"(or what ever it says) to no instead of yes. Next, start a new round. Then, spawn another in the same spot only sideways. The other box spawns back and they become one! I suggest using both of my cheats together. It's cool.

Your cheat guide expert,
Supercheat17

Ok guys hear it goes
Please rate this.
This is prety much and the same as my previous nuke glitch just done differently

By instantly exploding I don't mean exploding a foot in front of you I mean eexploding on your target without watching all the smoke and rocket move through the air. Ok so hear it goes Firs go into forge. Spawn a rocket launcher. Have one player the oracle and the other a human. Both players have to pick up the rocket at the same time. You will know when you did this right when the human player is holding the rocket launcher but it's invisible and his arms are bent all weird and stuff and the oracles aiming thingy (i think it's called a recticle?) is green and has a closed fist. While holding it like this have the oracle player Hold R and rotate the right stick and change the spawn time to 30 and the spare clips to two. When channging the spare clips to two click A a lot of times because on my 360 however many times you presseed A is how many times he will auto maticly get new ammo. Also a thing I found out is that if there are rocket launchers around or things like overshield and invisibility aroun you will pick them up automaticly if you are around about 20-40 feet away from them.

Ok one more thing is that sometimes instead of your rockets instantly hitting your target they shoot from behind you and go straight through you but the still hit your target. If it doesnt work try it again. Again please rate this.
Thanks for checking out my glitch.

Hello,
this is supercheat 17 with a cheat I just love! It's so simple, too. Place a dumpster (don't turn or rotate). Then, place 1 door on the left(on it's side),1 door on the right(on it's side), and 1 door on the top(turned over). Then, place your favorite of the power ups on 1 side that isn't covered by a door. Put a cannon man on the other side that isn't covered by a door(make sure the cannon man launcher part thing on the dumpster so it blends in with the dumpster. This is the last step (in building the trap), put a wall a little bit in front of the power up and when someone take the power up the dumpster gets flung @ the person who took it, and they die. Sorry this cheat was so long but it's affective.please leave me some comments on what cheats to make next.

Your cheat expert,
supercheat17

This glitch might work on other maps but I'm not sure. Ok this glitch is actually 2 glitches in one so first you need to go to forge and (you need two players) you spawn a gravity hammer. (this first part is the exo arm glitch).

Set the gravity hammer so that it spawns in 10 seconds and that it's run time minimum is 1. You need to have one player as the ball (oracle) editor dude, and another player in the regular human form. The person in human form needs to pick up the gravity hammer at the same time as the oracle. To do this you need good timing. Have the human grap the hammer with RB and about a half a second later the oracle grabs it with A. If you did this right the human will be weilding the hammer on his screen but on the editors screen his arms will be facing behind him. What you are going to do is rip his arms off. The editor needs to hold down R or L I forgot witch but it's the one that you use to spin/push the object you are holding away. While holding L or R rotate the right stick counter clockwise or clockwise it realy doesnt matter. The human players arms should go crazy and spin around. Now there should be a hole through him and he should be missing his arms. The player in editor mode needs to press Y and delete the hammer. When I did this on accident while trying to do the nuclear bomb glitch I got mad and started throwing grenades, and thats when I found out I was invincible to my own grenades. After I found out I was unable to kill myself I tried having the other person kill me (and it didnt work). I don't think you can be killed by any weapons but the only downside is that youll be missing an arm while your invincible (missing your arm does not effect game play though). SO there you have it invincibility in vahala.

Again I am not sure if this works on any other maps but I'm guna try.
If this works for you please give me a good rating.
Thanks.

Please rate!!

Elite Armour

Unlock Ascetic Body - Get the 'Up Close and Personal' Achievement.

Unlock Ascetic Head - Get the 'Steppin' Razor' Achievement.

Unlock Ascetic Shoulders - Get the 'Overkill' Achievement.

Unlock Commando Body Unlock 'Triple Kill' Achievement.

Unlock Commando Head - Get the 'Overkill' Achievement.

Unlock Commando Shoulders - Get the 'Killing Frenzy' Achievement.

Unlock Flight Body - Complete Tsavo Highway On Herioic or Legendary.

Unlock Flight Head - Complete Campaign mode on Heroic difficulty.

Unlock Flight Shoulders - Complete The Ark on Heroic difficulty or higher.


Spartan Armour

Unlock EOD Body - Complete Tsavo Highway on Legendary difficulty.

Unlock EOD Head - Complete Campaign mode on Legendary difficulty.

Unlock EOD Shoulders - Complete The Ark on Legendary difficulty.

Unlock EVA Body - Complete Tsavo Highway on Normal or higher difficulty.

Unlock EVA Head - Complete Campaign mode on Normal difficulty.

Unlock EVA Shoulders - Complete The Ark on Normal difficulty or higher.

Unlock Hayabusa Chest - Collect 5 hidden skulls.

Unlock Hayabusa Helmet - Collect 13 hidden skulls.

Unlock Hayabusa Shoulders - Collect 9 hidden skulls.

Unlock Mark V Head - Get the 'UNSC Spartan' Achievement.

Unlock ODST Head - Get the 'Spartan Graduate' Achievement.

Unlock Rogue Head - Get the 'Spartan Officer' Achievement.

Unlock Scout Body - Get the 'Too Close to the Sun' Achievement.

Unlock Scout Head - Get the 'Used Car Salesman' Achievement.

Unlock Scout Shoulders - Get the 'Mongoose Mowdown' Achievement.

Unlock Security Head - Get 1000 GamerScore points.

Unlock Security Shoulders - Get 750 Gamerscore points.


Unlock Katana:
When you've completed ALL the Achievements and found ALL the skulls Katana becomes unlocked.

Happy cheating !!(dont forget to rate!!)

On the third lvl (where you have to deactivate the bomb) when the pelican comes for the second time a guy will jump and hang on to it shoot him in the head and he will fall off and die but after a few seconds he will get up, walk in a circle, then walk straight, and dissapear.......

Are you tired of all of the time you take reloding? I stumbled across something while in Forge Mode: When you are about to reaload, turn into the oracle and when you turn back (right after you turn into him, turn back) your ammo will be refilled!

Warning: Only works on forge mode!!!

I hope I helped!
PLAY ON GAME WARIORS!!!! :)

So if you want to get out of foundry you need one or two people.(easier with two people)First spwan a turret, any kind. Then let the first person get on the turret and then let the other person turn into editer mode. Hold the turret the first person got on and go to the windows and make sure the turret is against the window and let the first person look up until he can't. Then make him turn into editer mode and he will be out of foundry. NOTE:If the first person turns into human mode and goes past the building he will die.


If you want to see the cavemen group all you have to do is play the level sierra 117 and when you get to the part where the snipers are on the trees STICK TO THE LEFT then when you reach a sinper kill him and get on him and turn around and walk then jump and walk until you see cavemen with a teddy bear and if you shoot it, blood will just come out.

PS:Thanks for reading
PPS:Please rate!!
PPPS:You owe me one hundred bucks:)

Http://www.bungie.net/Stats/Halo3/PlayerModel.ashx?p1=*&p2=$&p3=%&p4=%&p5=#&p6=0&p7=0&p8=24

Replace the following with what piece you want
* 0=spartan 1=elite
$ heads
% shoulders
# body
for spartans who want recon replace all symbols ($ % #) with 3
Also for spartans for the bodies 5 and 8 are bungie/ eod it's hard to tell the difference since they just have 1 difference when using this method

Have you ever been annoyed at how slow you are while holding a heavy weapon like a turret? Well, I have found a way to bypass that. If you push the left analog diagnally to the right, at the right angle, you will noticably walk a little faster than normally.

In the level halo on one player you start off with the roket launcher on the snow ledge so what you do is shoot the orbiter off the edge then keep your eyes on him and he will come alive on the bottom and as long as you keep your eyes on the triangle over him even through walls he will stay there if you look away he will telleport to you.

If you want to make it so you can walk through a door you have to make a door and then make a sender node put it sideways and then make a receiver node on one side and another on the other. Then you should be able to walk through the door sometimes you go on the side you were already on :( but it is still good.

P.S if you want it to be more realistic you should hide the light and make the receiver node go through the ground. Pleas rate good. I found this myself

On mission 4-the storm theres a secret place when you get out of the building turn left then there is a fence there is also a ledge near the end of the fence (recuirements:a full alive ghost and 2 people playing and gernades)put the ghosts wing on the edge then jump on it then jump to the other side of the fence then the other person will need to die (here is where youre going to need grenades)then when the person respawns the person who respawned needs to either turn to the left or right side then the other person needs to die then that person should respawn over the pipes and gates then the other person needs to die then that person should respawn over near the other person after that one of the people needs to go forward until they can`t then the other person needs to die then s/he should spawn past the barrier then the other person needs to die and after s/he respawns turn right and then go that way then turn right agian and you can see the other persons screen.

In every level there is a pink teddy bear in the trash heaps just laying around there are definetly more then 1 in each level in the multiplayer map in highground where the mongoose is parked in the building look behind the 2 barrels and you should see 2 trash piles with 2 pink teddy bears also can be found in story mode

To create an infinite number of exploding barrels read on.....

In forge create a stack of 3 or 4 large crates then CAREFULLY place a few fusion cores (or anything else that explodes) on top. Once it's steady face one of them and press X, you should now be in it's spawn menue (if in items menue move closer). Once in the spawn menue press X again and scroll down to the spawn minimum (should be 0) set it as high as you can. Press B twice and then delete the crates underneath. If all is well then the fusion cores will be floating. Now stand back and shoot each with 1 bullet each. They should fall down and explode (if they don't explode then you needed more crates). They should spawn over and over again each second as well.

You can also do more! Instead of 3 or four crates only make one. Do everything else the same but don't make them fall. Instead make a gravity lift under them (a permanant one, don't forget to set the spawn minimum!) they should now spawn in the gravity lifts energy field and hit each other as they go up and down and explode, you may also want to create some fusion cores and propane tanks nearby.
Do this all on last resort it's the best to do it on.

Do shoot them into man cannons read on....

On valhalla create a radio anteana over one man cannon, place some fusion cores on the anteana (so they are over the energy waves too) set the spawn minimum and delete the anteana. No make the cores fall and they should continuelly go into the man cannon.

One more thing:
In a small room create heaps of propane tanks and fusion cores spread envenly through out the room (spawn minimum!). Create a fusion core so it falls down and explodes near some (as in paragraph 1) now it should explode and set of some others, including propane tanks, the propane tanks will fly around and explode setting off others in a never ending chanin reaction!

Hope you have fun!

Also spawn minimum may not be whats it's called. It may be run time minimum, by maybe I mean probably.

In the multiplayer map there are birds that fly abouve the map. If you and your friends are board on that map just go bird hunting if you do hit a bird A. They fall out of the sky and you can go find them after they hit the grounb B. You can not stick them it just goes threw them and C. They are somewhat hard to hit. Also they are yellow birds with alittle black on them

Have fun bird hunting(hope there in season)

Go on epitaph and overload it. The floaty thing in the middle will go away.
Or if you don't overload, just put a ton of neverending fusion coils (only in forge). Then blow them up. It will blow the thing across the map. When it gets to the roof turn off the unlimited fusion coils. Then it will come down to the floor. I don't really know it's point though.

Ok in sandtrap in multiplayer there is a secret tv so to speek if you look at it you see someones screen parshly it's usawely an overview of them.but here is where it is. Go to where the gravity hammer is if you are facing it look to your left and you should see an walk way over to where air vents shot you upnow look left again and you should see a piller(there are about 4 on each side)and head over to in at it's base there is a leadge you can fall onto and there should be a gap inbetween it's base and your ledge look in the crack and you see someone alses screen(there is also one in storymode I found with my friend)

From wii nut =]

Go to the forge menu and use any forge options you like. If you have the downloadable map packs then the preferable map to do this on is Avalanche(but I think you can do it on all of the maps but you better find that out your self)

Turn into the editing ball and fly towards a wall. Spawn a turret and place it right up against the wall so that the handle with the trigger is right up at the wall. Then jump on top of it and press RB when it comes up on your HUD. Half of you should be outside of the map and half in. Aim right up untill you can't aim up any more then turn into the editing ball. You should be outside the map.
Have fun, CONA NO1

Ok this is what you do, first go underneath the blue room.Second you hop on the leadge between under the blue roo and the main Gravity lift. Then you move slowly to reveal the darkside!

Ok this is mad wierd......go to forge and put whatever options you would like, (this works better with two players, mainly because the other person freaks out if they see the elephant flip) go to sand trap and go into editing mode, press x and go over to scenery, choose the drop pod(closed) and find the nearest elephant. Convince your unaware friend, or whoever is playing too- to stand at the controls... Then hold the pod under the space where the mongoose is and push up, the elephant should be lifted and , depending on your skill, this should help you flip it literally upside down.

* and, if you do flip it, it will say, " press x to flip.... Wait, what?...how did you do that?

There's a rumour going about, those vidmaster being worth 0G, it's said that there will be 7 of these some are as you see on the achievements page, they are the ones that will be from Halo 3, the rest maybe from Halo Recon? Start collecting them and I believe if you have them all it will unlock Recon Armour variant.

Now this is not the cloning your probely thinking of, it's better. This type is an EXACT copy(or clone) pf yourself.
Ok,heres what you do---
You host your own game(or join another) and have three people join(make sure they join in order so you know who the second host is and the third host is)
Then have everyone go in the PAUSE menu and go down to LEAVE GAME.
Have the host quit and both the second and third hosts shoud apear in the game board that shows the players and the score. Thats when the SECOND host quits.
And wah-lah there is your ADVANCED clone of the SECOND host!
And yes it is not the cheesey turret thingamewut clone. This is much much better.Enjoy yourself messin around with it=^)
P.S. Im no tsure if you can save it on your map, you'll have to exparament with that.

Thanks for reading my cheat;^)

Use a sniper and mauler and you can use any place to use this glitch:(prefered place is guardian.) Shoot mauler three times,sniper 1 , and maulep two. Then you should see a bullet come out of your head and kill the enemy instantly.

In the last level when you are killing/running away form the stupid zombies there is a easy way to et past them first
#1 when you first get to the zombie montage kill the dude with the gravity hammer
#2 run to your right up the slope and keep running and make sure NOT to stop running
#3 hide behind the fat rock kill all the zombies and go on

#4 befor you run up the metal floor invested with zombies be smart and turn around there is a slpe that is like a metal slide (note: if you go to your far right , hug aganst the wall and run up the wall
#5 have fun sniping the fun crumbling zombies this is where the glitch is so be carfull if you look down at your feet there is a yellow/ tanish ditch thats like a slide DON'T TOUCH IT!! Because if you do this at the middle of the slope or towards the bottow you will slide into a little hole(invisable) and will be stuck lucky I was in 2 player so my friend killed me and I went to my dead body '=[ and took my stuff back BUT there is a hole in the middle of the slope that you can stand/ hide in to snipe the zombies

hope I saved you a game over wii nut =]

In vanhal if you are under the glass floor(at both bases) and your enemy is above you on the glass floor and he jumps as soon as he is about to hit the glass floor you jump and hit B and if timed right you will smack him and he will be in the red health area. And to finish him off run out from under him and shoot him

hope I helped wii nut=]

If you watch RvB and stuff like that you'll love this. Also it's good for vidios.
LB,RB,left analog, down directional pad, "A". You gun is now lowered, to raise it shoot,melee or grenade.

On the mission sierra 117 after the pelicans get shot down keep walking the normal way to beat the mission and right there you will see a big stone pillar with a 3 on it where the pillar is go against the wall and keep walking. Do not leave the wall!!! After you reach where the snipe jackals are turn around and in a corner all alone...there are the monkeys