Nintendo Mini Classics: Yu-Gi-Oh! is an original LCD keychain game that resembles a Game Boy.
Discover Games Genres Card & Board Game Platforms Handheld Electronic LCD Developers Kid-Riffic Release Date December 30, 2005 (19 years and 2 months ago) Publishers Kid-Riffic Franchises Sudoku ...
A playable Sudoku LCD game that also is a keychain. Advertisement ...
A portable LCD toy, part of a long series of popular games by Tiger Electronics most often based on famous characters and popular videogames.