This Japanese advertisement promotes the Konami Hyperboy, one of the most ambitious third-party accessories for the Game Boy. The Hyperboy turned the handheld into a small tabletop arcade with a joystick, amplified stereo sound and a magnified screen.
The advert reflects the early-90s fascination with expanding the Game Boy into a more immersive home experience. The Hyperboy itself is also catalogued in the collection.
DISCLAIMER: This is a purely private website and is in no way affiliated with the official presences of Nintendo. The information on this page merely reflects my personal understanding of the mentioned items. Errors and omissions excepted. All trademarks, logos and brand names are the property of their respective owners. All company, product and service names used on the website are for identification purposes only. Use of these names, trademarks and brands does not imply endorsement.