Dallas-based casual games developer MumboJumbo is running a special for all of its titles at the moment with most marked down “90%,” and only costing $0.99, as celebratory promotion for it’s newest game, Luxor: Amun Rising HD. In fact, it was enough to bring the game all the way up to #21 on the iPad’s paid apps list. Available on both the iPhone and iPad for the same dollar price tag, the game is the successor to a much older title of MumboJumbo’s, LUXOR.