[quote name='z3razerviper']That is true but if I remember correctly its only available after you finish the main game[/QUOTE]
No, it's evenly spaced through the game. From the mini map that the original lacked from the beginning, to the alt dungeons that open up after you conquer each area. You just have to beat the game to get to the final alt dungeon.
The only thing wrong with the PS3 version of is that it lacks achievements.
Plus, it doesn't do that stupid, DLC on a separate disc hard drive install crap that all other games seem to do.