There's a glitch in Prince of Persia: The Lost Crown that can get players infinite Xerxes Coins, a useful currency that can be used to purchase upgrades and buy items from The Scrapper. Prince of Persia: The Lost Crown has multiple currencies to keep track of, and while Xerxes Coins aren't exactly the rarest that the game has to offer, it can still be helpful to get an infinite number of them in the game.