The popular teenage detective Nancy Drew has previously made her transition from books to TV to PC games, and will eventually move to Nintendo's handheld wonderchild, the Nintendo DS. Unlike the popular PC games, which are developed by Her Interactive, Nancy Drew and The Deadly Secret of Olde World Park will be developed by Gorilla Systems Co. and published by Majesco.

In The Deadly Secret of Olde World Park, Nancy Drew works to solve the mystery of a missing billionaire by the posh name of Thaddeus Belmont. Players will take on 15 increasingly difficult chapters, collecting clues and deciphering puzzles, as well as using the DS' unique touch screen to do mini-games and accessing maps, inventory and tasks.

Nancy Drew and the Deadly Secret of Olde World Park will be released later this year.