The Gyogin Tanchiki, which translates to “Pocket Sonar,” was developed in 1998 in Japan by a company called Bandai. The story even claims that the Guinness World Records recognized it as the “first ...

The simple 8-bit Game Boy saw some of the biggest releases in gaming history. "Tetris," for instance, is a puzzler that needs no introduction, and the ultimate evidence that tech specs (as ...

The Game Boy Sewing Machine and Radio Tuner are two noteworthy examples, which genuinely worked just like the Sonar, but didn’t have much of a gaming purpose! Game Boy Camera (1998) ...

On one hand, the Game Boy Pocket Sonar looks weird since it's a fluffy sonar device attached to a Game Boy to find fish. The mere act of wearing it is going to turn heads. But on the other hand ...