Prince of Persia: Warrior Within Xbox Cheat Codes

Alternate ending:
Complete the game with all nine Life Upgrades. Hint: Defeating The Empress Of Time: To defeat the empress of time for the last time, dodge all her attacks, especially the kicks. Do not let her get near the girl in red. When only a little of her life remains, keep blocking and press Y or X.

Hint: Defeating the first Boss:
Block and do the attack were you jump behind her, and attack her twice. Remember to block immediately after this or she will hit you down.

Hint: Defeating the mechanical tower Boss:
To defeat the large Boss on the mechanical tower stage, continuously hold R to block, and dodge all his attacks by pressing A while blocking. Control the direction of your dodge by moving the Left Analog-stick. Note: Dodging to the left or right is best. Blocking his hits will not work, as you will die after four hits. He has no armor on the back of his legs; when you get behind him, hit his legs and prepare to dodge again. After a few times of doing this, he will fall to his knees. You will be able to jump on his back by pressing A. Strike him in the head with your sword five to eight times. He will then throw you off if you do not jump off in time. Repeat this three or four and he will die.

Hint: Teddy bear:
One of the miscellaneous secondary weapons is the teddy bear. Locate it after earning the Scorpion Sword in the clock (west) tower. There are three encounters with a giant golem enemy in the clock tower when you initially go through it. The first is before you start negotiating the vertical climbing of the tower (past); the second is atop the clock tower (past); and the third is stationary and throws exploding monsters in the clock tower's second area (past). Look for the room where the second giant golem enemy is found. You need to be in the present (find a time portal) and drop into the water-filled dead end past the golem's room. Break the wall and retrieve the teddy bear. The teddy bear is almost unbreakable and does almost no damage, but has the ability to restore lost life to the Prince with each successful blow on an enemy.