Game Boy Color Promotional Demo is a promotional cartridge not intended for retail sale, showcasing various Game Boy Color titles and features. It was likely distributed by Nintendo or retailers for promotional events and displays to highlight the system's capabilities and the range of software available. The gameplay varies widely depending on the demos included on the specific cartridge, offering brief glimpses into many different game experiences. The primary aim was marketing and not full game experiences.

Game Boy Color Promotional Demo (USA, Europe)

Gambler Densetsu Tetsuya - Shinjuku Tenun Hen (Japan)