In 1990, the hot new trend in the video game industry was handheld systems. The Nintendo Game Boy and Atari Lynx battled for the market, while NEC and Sega had consoles on the way. But there was another handheld coming you may not have heard of: The Express. It was from a small company called BDL Enterprises, and the idea was impressive: A portable version of the Nintendo Entertainment System (NES)! Why did this console never see the light of day?