Four Players on One Game: The Game Boy 4-Player Adapter

The Game Boy is remembered as a solo machine, the thing you played alone on a long journey. But Nintendo always saw it as social too, and at its most ambitious that meant linking not two consoles, but four.

The device that made it possible was the Game Boy 4-Player Adapter.

What the Game Boy 4-Player Adapter Did

The 4-Player Adapter, catalogued as the DMG-07, let up to four Game Boys connect together for compatible multiplayer games. Every player needed their own console and their own cartridge, but once linked they could all share the same race or match, each looking at their own screen. For a pocket device in the early 1990s, that was a genuinely social setup.

F-1 Race and the Showcase

The adapter's showpiece was F-1 Race, a racing game often sold bundled with it so buyers had something to play together straight out of the box. Four friends, four Game Boys and one finish line made for exactly the kind of competitive fun the adapter was built to deliver, and it remains the title most associated with the accessory.

Link Cables and the Social Game Boy

The four-player adapter built on the same foundation as the humble link cable that connected two players. That link port turned out to be one of the Game Boy's most important features, powering everything from head-to-head racing to, later, trading Pokemon. The 4-Player Adapter was its most elaborate expression.

Why the Game Boy 4-Player Adapter Is a Neat Collectible

Because it asked a lot, four consoles and four copies of a game, the 4-Player Adapter was rarely used to its full potential, and complete, boxed examples, especially the bundles, are a satisfying find. The adapter is a lovely reminder that the Game Boy was never only a solitary pleasure. Explore more linking accessories in the Knowledge Base.