There are five secret joke weapons that the Prince can obtain. One of these weapons is a white glove that is found in the Catacombs which looks similar to Rayman's hand, another a character from Ubisoft title.

Everything that the Dahaka says is really just the voice actor reversed. What he is really saying is:
• All who have come before you have fallen.
• No one escapes the Dahaka.
• Your end is near.
• You will be removed.
• Disrupt the timeline no further.
• Come to me. Come to your death.
• You are quick, Mortal. Quick to die.
• You can not escape your fate.
• It ends for you the same as all who seek to change their fate.
• A good fight and this outcome was inevitable.
• It was a mistake for you to even try.
• You will never be rid of me.

Inside the palace of former Libyan Dictator Muammar Gaddafi, there is a painting of the prince from Prince of Persia: Warrior Within. It's alleged that his son, Moatassem Billah Gaddafi, was a big fan of the series, and is the reason the painting lies within the palace.