There are a total of 21 sarcophagus collectibles you must break. To break them, hold
for a charged slash, and let go. Watch the video below for all locations, or refer to the walkthrough HERE
. My video will not name the areas, as reading the locations normally confused me. I would not notice what area I was in and be worried I went past one without collecting. To use the video, study the area the Prince is in. Once you get to the area, unpause it and grab the sarcophagus. You may want to note, that collectible 16 is only a picture. I accidentally deleted that video! From that point in the picture when you head right, all you have to do is slide down the obvious banner leading down, and you'll get it. It's right after grabbing number 15. You cannot replay levels, so if you miss one you will have to play the entire game again!