Famicom Mini Series: Famicom Detective Club: The Missing Heir is a Game Boy Advance video game released in 2004 by Nintendo. It is a port of the Famicom Disk System game Famicom Detective Club: The Missing Heir. Unlike the original game which was divided into two halves, this game was released a single cartridge with the complete story. The game was not released in America or Europe, and exclusive to Japan like the original Disk System game. It was part of the Famicom Mini Series that re-released a variety of classic Famicom games for the Game Boy Advance.