Rumor has it that Ubisoft will be rewarding buyers of Prince of Persia: The Sands of Time with a free copy of Tom Clancy's Splinter Cell. Sales must be made during the month of January and all major retailers will be offering the deal. Spinter Cell was an awesome game and the reviews for Prince of Persia have been pretty good so far. If you don't have either in your library, I'd say that it's time to add them. I guess we'll know soon if these rumors are true.