HT Games
Unlimited Health: Playstation 2
The way to get unlimited health in Armageddon for the PS2 is to remove the power bar at the top of the screen during a match. Enter the following key code during the pre-battle versus screen (before the match begins). On this screen, player one must press the "Left Punch" (LP) button nine times. Next, player one will press the "Block" button eight times. After that, player one must press the "Left Kick" (LK) button seven times. On the second controller, press the "Left Punch" (LP) button one time, the "Block" button two times and then the "Left Kick" (LK) button three times. The power bar at the top will disappear and you can play with unlimited health.
Unlimited Health: Xbox
The unlimited health option for the Xbox is similar to the PS2 in terms of the number of times you hit certain buttons. However, the button layout on both controllers is very different. To remove the power bar on the Xbox, start up the pre-battle screen. On controller one, hit the "X" button nine times. After that, press the "Left Bumper Block" button eight times and then hit the "A" button seven times. Grab the second joystick and hit the "X" key one time, the "Left Bumper Block" button two times, and then the "A" button three times. The health bar will disappear and you will have unlimited power.
Half Power
There are times when you would want to limit the amount of power that your opponent starts with to gain an advantage. For the first controller to use half, press the "Block" button three times, and then press the "Left Kick" button three times. The second controller can perform the same key combination for half power as well. The power bar of your opponent will drop to half without you ever having to hit your opponent.
Low Power
You can enter a set of codes that will start your opponent with only a very small amount of health in his status bar at the top. On either controller, press the "Left Punch" button seven times. Skip pressing the "Block" key, and then press the "Left Kick" button seven times. The challenger's life bar will drop very low and you can now defeat him very easily with just a few attacks.
Unlock all Secrets and Cheats
Unlocking every secret and cheat in Mortal Kombat will attribute to unlimited health benefits. Launch the special Konquest mode in the game. There are a total of 60 relics that you can get. Complete every challenge to get all 60 relics. Once you get 60, it will unlock every secret in the game. Use the health cheats above to assist with getting all the relics. By using the unlimited health combined with the low power codes, you can unlock every secret that Mortal Kombat Armageddon has to offer.