Want to play Firefight missions and unlock the characters, weapons and armour for them? If so we've got all your answers here.
We have 27 cheats and tips on Xbox 360. If you have any cheats or tips for Halo 3: ODST please send them in here. You can also ask your question on our Halo 3: ODST Questions & Answers page.
Our walkthrough with screenshots and videos is now online here:
Engineers can be taken down quickly by using the Covenant pistol. When the pistol is fully charged it will take down Engineers with one shot. This applies to both Firefight and Campaign modes.
The following characters become available options in Firefight mode when you complete the corresponding task.
Unlock 'Romeo' Character:
Complete 'NMPD HQ' on Normal or higher difficulty setting.
Unlock 'Buck' Firefight Character:
Complete 'Tayari Plaza' on Normal or higher difficulty setting.
Unlock 'Dutch' Firefight Character:
Complete 'Uplift Reserve' on Normal or higher difficulty setting.
Unlock 'Mickey' Firefight Character:
Complete 'Kizingo Boulevard' on Normal or higher difficulty setting.
Unlock 'Dare' Firefight Character:
Complete the Campaign on Legendary difficulty setting.
Unlock UNSC Sergeant Avery Johnson:
Requires a unique pre-order code.
When you have earned the following Achievements in Halo 3 and Halo 3: ODST you can download the code to unlock the Recon armour from Bungie.net.
Halo 3
'Vidmaster Challenge: 7 on 7', 'Vidmaster Challenge: Brainpan', 'Vidmaster Challenge: Annual', and 'Vidmaster Challenge: Lightswitch' Achievements.
Halo 3: ODST
'Vidmaster Challenge: Classic', 'Vidmaster Challenge: Deja Vu', and 'Vidmaster Challenge: Endure' Achievements.
When you complete the game and do not interrupt the credits the Epilogue video will begin playing after the credits end.
When you unlock the indicated Achievements the corresponding Avatar Award will become available.
areecon Helmet:
Unlock the Vidmaster Challenge: Endure Achievement.
ODST Helmet:
Unlock Campaign Complete Achievement.
ODST Hoodie:
Unlock Dark Times Achievement.
ODST Armor:
Unlock Good Samaritan Achievement.
ODST Shirt:
Unlock Tourist Achievement.
When you complete the following campaign missions on any difficulty setting the corresponding new maps for the Firefight game mode will become available.
Unlock Alpha Site Map:
Complete the ONI Alpha Site campaign mission on any difficulty setting.
Unlock Chasm Map:
Complete the Date Hive campaign mission on any difficulty setting.
Unlock Lost Platoon Map:
Complete the Uplift Reserve campaign mission on any difficulty setting.
Unlock Last Exit Map:
Complete the Coastal Highway campaign mission on any difficulty setting.
Delete all of the buildings and blocks. In the very center of the map, there is a long onrage and red line.
In the center of the line there is a black square. Jump into the square and let your self fall all the way down. When you hit the ground, you will be in a room!!!!!!!!!! Enjoy!!! Me and my friend was messing around with the sandbox map and just happened to stumble into the hole and we fell into the room. There are two ways to exit the room. WAY 1: die in the room. WAY 2: Turn into the edit ball and fly back up through the hole. THANK YOU FOR READING!!!!!!! ENJOY!!!!!!
go on forge then go on the map sandbox and go to a elaphant (a big slow tank) and buy a load of fusion coils and put them all in line at one side of the tank then shoot the fusion coils
HAPPY FLIPPING!!
Start weapons are silenced sub machine gun and silenced pistol
The smg sucks! If you find a plasma rifle with less ammo take it!!!
The pistol is the best weapon to kill the millions of grunts. This is linked to the skull splash damage. Before you start the level turn on the "grunt headshot explosion" secondary skull. Each headshot you get with the silenced pistol on the grunts will explode and kill other grunts, jackels and wound other larger enemys such as brutes and hunters
P.s. NEVER use the pistol against the larger enemies! It doesnt do anything cause of the armour
CHAOX
get a ghost when your are in the banshee with 2 wraiths go where they came from then turn left you might see a rocket and a beam rifle make the banshee come to you make him go to a corner so it won't turn around hold rb and shoot the brute inside of it keep holding rb until your inside it then you turn around then go where dutch location and go to the 4 and go up and then you can go anywhere
When you use VISR mode as the Rookie use your weapon to look for secret doorways. Accessible doors will turn the amber outlines of objects in front of them blue. These doors are worth looking for as many of them hide data terminals.
SPREE MEDALS
Killing spree: kill 10 enemies in a row without dying
Killing frenzy: kill 20 enemies in a row without dying
Running riot: kill 30 enemies in a row without dying
Rampage: kill 40 enemies in a row without dying
Untouchable: kill 50 enemies in a row without dying
Invincible: kill 100 enemies in a row without dying
WEAPON SPREE MEDALS
Shotgun spree: kill 5 enemies in a row with a shotgun without dying
Open season: kill 10 enemies in a row with a shotgun without dying
Sniper spree: kill 5 enemies in a row with a sniper without dying
Sharpshooter: kill 10 enemies in a row with a sniper without dying
Splatter spree: splatter 5 enemies in a row using a vehicle without dying
Vehicular manslaughter: splatter 10 en..
I was in New Mombasama (sorry about spelling)i was in a very dark part of the city and had 25 out of 30 com channal things so ther were no car lights or any thing and if you find the exact alley I did you will see a solder dead on the ground with 2 genades ond either a shot gun or the sub auto gun you get on halo 3 and on the wall there was Writing it said REMEMBER REACH Ok I started playing the halo series at halo 3 so I don't know every thing But I think reach was supposed to be a new halo game although I'm not sure
from TW
Ok, The following missions can be unlocked for Firefight.
Alpha Site - Complete Mission 05 on Normal, Heroic or Legendary
Chasm Ten - Complete Mission 08 on Normal, Heroic or Legendary
Last Exit - Complete Mission 09 on Normal, Heroic or Legendary
Lost Platoon - Complete Mission 03 on Normal, Heroic or Legendary
Second,The following armor can be unlocked for use in Firefight:
Dare's Recon Armor - Finish the Campaign on Legendary
Third, The following characters can be unlocked for use in Firefight. Most are unlocked by playing the Campaign.
Buck - Complete Mission 02 on Normal, Heroic or Legendary
Dutch - Complete Mission 03 on Normal, Heroic or Legendary
Mickey - Complete Mission 04 on Normal, Heroic or ..
through out the city there is reckage of vehicles all over the place.but i found two mongooses that still work.ok,after you complete the mission with mickey,(i dont remember the mission name,sorry)look north on your map and youll see a supply stash.go for it and inside youll find two working mongooses.i would post more on where to find vehicles but i just got past the same mission so i dont know much past that point.
go on firefight and kill every one except the grunts. get all the grunts around you. with an automatic wepon spin around and shoot at their heads. make sure that grunt confety is no(the skull with the grunt head with a candle on it)
Okay I found this out last night. Here are the stuff you need:
1. A Hunter(Of course)
2. A sticky grenade, any kind
3. Wound the Hunter realy bad.
So first look for a Hunter than once you find him and have stick grenades wound him. Next when he is firing his cannon throw a stick at him at the right time and when he blows up he fires his cannon at the ground and starts to fly. SWEET.
Thanks for reading.
PS:Rate
PPS:Rate
PPPS:Rate
PPPPS:RATE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
First have a plasma grenade, then throw it at a fello odst teammate , he will eventually say this " this is Spartah!! ". And he will pull out a Spartan laser and shoot you but he will say this after your dead " this is madness" and eventually cry . You can actually see the tears . So good hunting.
This will only work on the multie player level the sand box so were I started go to edit mode delete evry thing there and try to delete every floor bord with y if you delete the right one it will disapere and there will be a ditch go down and there is a secret entrance
On the level 'Uplift Reserve' on the area after the ridge covered with Shades you will find a giant covenant platform. Behind this platform is a little cover spot with a few marines a warthog and a injured marine talking to another marine. I won't spoil it for those who haven't heard it so go look for youself.
Here is the stuff your going to need:
elephant(of course)
16 fushion coil
8 plasma batteries
First you go to forge then you go to the elephant and place the 16 fushion coil and 8 plasma baterries on the front of the lower level of the elephant.
Then you put 2 banshee in the back (for more fire power). then you go to fushion coils summary and put minimum something on 16 and plasma batteries on 8 minimum. finally get a guass warthog and place it anywhere to where you can see the batteries and coil then keep shooting and don't stop until it starts to fly. (i've had it fly for about an hour. it looks cool.)
Go onto halo 3 odst go on sandbox then go into monitor go to the blue or red little ball in middle delete that then look down delete the top piece then go into the hole then you will see a sqaure delete that then go down to the bottom and there it is I put a whole bunch of things around the entrance then weapons and anything useful inside just to make sure if anyone figured it out you would be prepared
The classic Assault Rifle of the Halo series. Classic, yet always being redone to change damage and fire. Honestly, I can't remember seeing too many of these throughout the campaign, though it is a good weapon to have. Will take out a good few enemies before needing to be reloaded. Damage is decent.
Advantages: Has a high rate of fire and ammo is plentiful. Added with the high rate of fire, it can be used to deadly advantages on your side. With the somewhat large clip, it can be used to spray down a few enemies before needing to be reloaded, even though reloading doesn't take up all that much time.
Disadvantages: It lacks the penetration power to produce headshots, and can only be used to wear down the health of enemies. Its zoom feature is a bit off, ..
More commonly known as the Machine Gun Turret. It can be found in a few select locations throughout the game, along with being mounted on some vehicles as a form of defense. It has a high rate of fire and can inflict serious damage if aimed correctly. Use it to your advantage if you can.
Advantages: It can deal heavy damage and destroy teams of enemies with it's high rate of fire. It is somewhat common throughout the game, and can be torn away from a stand to use as a portable weapon.
Disadvantages: It has a limited amount of ammo when torn away from it's stand and slows down any character using it. If left in stationary form, there is a high chance of any operator getting flanked.
Suggestions: Use on vehicle whenever someone else can..
Some may know this as the silenced pistol that comes as a sidearm to most ODST. A great weapon to have at the start of any mission, and widely used throughout the game. Stuck somewhere between offensive and defensive on weapon type, it can easily be used to pick off a pack of Grunts or Brutes from a distance. Use it.
Advantages: It has a silencer system on the front of it, meaning each shot won't ring out and draw a lot of attention. It has a high rate of fire and a somewhat large clip (12 rounds). The x4 scope on it can also help along side it's increased accuracy to kill from a distance.
Disadvantages: It has a low to medium damage rating and can still be somewhat inaccurate in it's standard non zoomed mode. It also fails to produce much of a result ..
Go to Sandbox. Then, go to edit mode(ball form). You will find a floating teleporter. Go inside it. Find out and explore.
There are 47 achievements for Halo 3: ODST.
Click here to see them all.
We have 39 questions and 95 answers for Halo 3: ODST. Check them out to find answers or ask your own to get the exact game help you need.
Ok, is there a cheat code available for unlimited ammo or just for ammo? |
No. |
How to get par !! |
I'm sorry I don't understand this question. Please send a more detailed question and hopefully we can get this figured out for you. |
How cau I get the "Be like marty" achiviement. |
Go through an entire round of firefight without killing any enemies. You can do this with two controllers, have one controller do nothing, and with the other you can be killing enemies. |
Can you get avatar awards that make the avatar look like a o.d.s.t if so how? |
Yes, there are a couple of achievements you can unlock to unlock odst gear for your Avatar. |
how do i find my odst team[quote][/quote] |
You don't actually find anyone besides Dare, Buck, and the Engineer. |
Can you help answer any of these questions?
How do you open the door to level 9? |
Can forge be in firefight |
How do I find a becon in the town of mombasa |
How do I find a becon |
We have 2 Walkthroughs for Halo 3: ODST.
We've got a general walkthrough and a Achievement guide for this game, both of which you'll find useful.
By LiamMcluckieAchievement Guide (X360)
By sokkusWalkthrough (X360)
Click here for all walkthroughs
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