Prince of Persia: Warrior Within playthrough Part 2

Now that we have a real weapon,the Spider Sword,enemies won't take as long to kill. Follow after the woman in black and you'll soon run into a mysterious black creature. These guys like to block,so either wait or do jumping slashes on them. It warps to a new spot after taking enough damage a few times before it stays dead. Fight some enemies beyond and climb along the walls and you'll find the woman in black again,escaping into a Sand Portal. These are Time Portals that send you to the Past and Present versions of the Island of Time. You get the Recall power back for using this portal. Head on out and you'll reach the 1st real platforming/puzzle area of the game. Make your way up and run along the wall to hit the switch,and slide down the tapestry to make it safely down and through the door in time. Immediately in the next area,climb up the walls and make it above the doorway you entered. Hit the switch at the bottom of the stairs to open a small door you can roll through up the stairs. It'll probably take a few tries to do it since it's rather fast,but it's not impossible. Once through,get past all the traps in the area and you'll get Life Upgrade 1.