Start a new game and stay on the balcony. Hold L3, then quickly press X,
Square, Triangle, Circle, Triangle, X, Square, Circle. You will then
enter the first level of the original /Prince Of Persia/ game, redone in
3D. Note: There is no end to the level. Once you get your sword and
see a picture of the developers, that is all there is. Do not think that
you are stuck; they just did not have time to finish it.