Nintendo Power Glove (1989-1990)

This was one of Nintendo's first forays into VR tech. It sold 600k units in the first 6 weeks but didn't actually do anything of note.

The hand-motion tech would later develop into the super successful Nintendo Wii controller, though. pic.twitter.com/wazCNtsQDR

— Trung Phan (@TrungTPhan) July 21, 2022