Nintendo Virtual Boy

Despite four years of development under the project name VR32 and the use of stereoscopic LED eyepiece technology from US company Reflection Technology, the console faced setbacks due to high costs and potential health concerns. Nintendo redirected resources towards the Nintendo 64, leading to the Virtual Boy's rushed release in an unfinished state. This ill-fated console received criticism for its high price, monochrome display, lackluster stereoscopic effect, poor ergonomics, headaches, and limited portability, ultimately making it Nintendo's lowest-selling standalone console as of March 2021.