Looking at some of the WW data files...
In the ROOT/Bin directory there are 73 files named _{some address?}.dec. These appear to be files containing the English text of the menu items, the subtitles, etc.
At first sight they appear to be entirely identical, except for the first 16 bytes where the file ID is different. (Then, why would there need to be 73 identical files?) One exception is _fdae0164.dec, which is slightly larger and appears to have some extra stuff at the beginning of the file.
Looking at a random file (_fdac0225.dec), and scrolling down past some unknown data, the first block of zero-terminated strings is located at offset 6E30:
Code: Select all
Pause
Continue
Options
Back to main menu
Game Over
Retry
Quit
Press START to return to game
Do you want to save the game?
Repeat Vision
Save Game
No
Yes
Please reconnect the controller\nto any controller port and\n press START to continue.
press START to continue.
{185} Select\n{186} Go back
Play the original Prince of Persia tm?
Current progress will be lost.\nAre you sure you want to quit?
The original Prince of persia unlocked
Continue without saving\n\nAre you sure ?
A saved game already exist at this location.\nDo you want to overwrite it?
Saving the game . . .\nPlease do not turn off your Xbox console.
Prince of persia\nthe shadow and the flame\nunlocked
You are about to leave\nPrince of Persia : the Sands of Time tm,\nto play Prince of Persia,\n the shadow and the flame tm.\nYou will have to reload your last saved\ngame in the main menu to continue playing.\n\nAre you sure you want to proceed?
Funny, there is still Sands of Time stuff in there that they didn't delete
But what's that about the Shadow and the Flame? Don't tell me there's a similar
easter egg in Warrior Within (or, a second easter egg in SoT) that we know nothing about??
Here is another interesting string in the same file (offset A16D):
You gain\0Wooden stick\0This sturdy wooden stick is a weak\0replacement weapon.\0\0\0It can only chain 2-combo attacks.
Apparently there was a cutscene where you triumphantly get the wooden stick as a weapon, similar to how you get the other swords.
Some people may know me as Project "Timeline" author 
I hope, that would bring more researching/modding activity for PoP SoT trilogy series 
Attached recent tool build to attachments, have fun reseaching/modding! 
Tested with actual data size value - it worked without crashes so far.
