Tag Archives: Gunpei Yokoi

Nintendo’s “Love Tester”: The Quirky Proto-Gadget That Got Hands Holding

Nintendo Love Tester device from 1969.

When Nintendo Played Matchmaker Before it revolutionized video games, Nintendo dabbled in toys and novelties. One of the most infamous was the Love Tester, released in 1969. Designed by Gunpei Yokoi, the creator of later classics like the Game Boy, the Love Tester claimed to measure the romantic compatibility of two people through simple electronics. Each person would hold a sensor, clasp hands, and the device would give a score …

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