• Agility power-up: When your adrenaline reaches 100 and it starts to flash, quickly tap Down(2), Up(2).

• Regeneration power-up: When your adrenaline reaches 100 and it starts to flash, quickly tap Down(4).

• Invisibility power-up: When your adrenaline reaches 100 and it starts to flash, quickly tap Right(2), Left(2).

• Berserk power-up: When your adrenaline reaches 100 and it starts to flash, quickly tap Up(4).

When using the rocket launcher, hold Alternate Fire. Once you load two rockets, hold Primary Fire until all three are launched. This will make the three rockets launch in a tighter formation and will cause them to fire in a circular motion instead of going straight.

Wall jump:

If there is a wall is to your right, jump up and to the right, then jump off the wall to your left.

Unlimited adrenaline:

When playing on Chrome (Xbox Live), get your adrenaline at maximum and press Right(2), Left(2) for invincibility. Go to your base and stand on where the adrenaline pills appear. If you can get all of them before you run out of invincibility, your adrenaline should get stuck between 20 and 50 and stop moving, thus giving you unlimited invincibility.

Ammunition under bridge:

In the level Citadel, go to one of the smaller bridges on either side and look up at the main bridge. You will see an ammunition case. There is one on either side on each end.

Get more than 10 profiles:

Create 10 profiles, then go into your Xbox's memory and copy those profiles to a memory card. Delete all the profiles on the hard disk and load the game. Create 10 more profiles. Then, copy the profiles you saved on your memory card to the hard disk. You should now have 20 profiles. Repeat this process as many times as desired to get more profiles.

Using the Translocator as a weapon:

If a player walks over a Translocator Pod that has been placed somewhere by an opposing team member or another player, depending on the game type, upon teleporting to the pod beneath the player they will be killed instantly if timed correctly. The victim has to be directly above the pod. The pods can be left in smaller tunnels and places where you anticipate the victim to walk. It is effective when you place a pod somewhere, hide, and view the area via the pod itself. This allows for more accurate results. The translocator can be most effective in Capture The Flag games. By placing the pod directly onto the center of the flag stand, you will be able to kill a player instantly as they take your flag. Even if you do not manage to kill them, you will be just behind them, ready to take your flag back.

Easy flag win:

When you get the other team's flag use your shell gun and make your team defend your team's flag. Run for your base. If there are people from the other team shooting you. The shell gun should give you time to get to your base if you have full life. Do this repeatedly and you will be winner of the flag championship.

Easter Egg: Frozen Cow:

On the Flux 2 level, run to where the link gun and double damage power up is and look into the nearby door. Outside, there should be two vents above that door. Shoot both vents and head for the rocket launcher. Right there, look right for the easter egg.

Unlimited Tag Rifle:

Glitch- In order to do this cheat you must aim the tag rifle at the sky hold in the R trigger holding in the R trigger (also reported as press X+B)  cycle thru your weapons 2 making sure to land back on your tag rile then let go of the R trigger now you have unlimited ammo for it. If you shoot the shots left will go to 0 but you will still have unlimited ammo.

Note: If you change weapons after you did the cheat it will go away and you will have to do it over again.

Cursed Level secrets:

1. When you are in the swamp near the skull that's on the base of the wall there is a lift taking you to the top of the level where you will find some wooden beams to walk across. There is a gap in the middle which you must jump and then continue along the wooden beam to what seems like a wall. Carry on and you will disappear through the wall where you will find some goodies. This is a great place for camping when playing split screen with your mates, Just wait for them to come near and surprise them from nowhere.

2. There is a walkway with holes in the floor and two skulls either side at the top of the entrance to it. In the room before this with the two health pickups and the fallen down rocks you'll notice a section on the wall has a square outlined in it. This is a door in wich you'll find a Double Damage behind. take out your trusty assault rifle and shoot the block it lies behind.