Japanese blog "Tokyo Nerd" has found, ripped and shared a Virtual Boy in-store promo VHS tape (バーチャルボーイイメージビデオ) that was sent to retailers in 1995 to promote the Virtual Boy.
The actual video contained on the tape is a bit over 2:40 minutes long and is repeated over and over for an hour to fill the whole tape. It is like an extended version of the already known Japanese Virtual Boy commercials and also includes edited footage from the Winter CES show that took place in Las Vegas in January 1995.