Carl Williams writes, "Anyone seen an LED Matrix Cube before? Me neither. They look cool though. Anyhow, the LED’s across four sides display the game screen. The one in the video below is set on an auto rotating base. This keeps the necessary parts of the screen in your view as you play. Unfortunately, this is extraordinarily little beyond a novelty for showing at parties."
One modder produced an unofficial, modern-day take on the Game Gear.
Video Gamer writes: "There's a rogue underworld of devs operating clandestinely, still creating Game Boy games. We've spoken to one of them."