Game Link Cable

Description

The GBA Game Link Cable was an essential accessory for social gaming on the handheld, continuing Nintendo’s legacy of link-based multiplayer that started with the original Game Boy. It enabled multiplayer gaming for two to four players in compatible games. Data trading/sharing to trade items, like in Pokémon, or other data between game cartridges. A marketed feature of the GBA was single-cartridge multiplayer. Some games allow multiple players to play together with just one cartridge, such as Mario Kart.

Architecturally it introduced a new signalling system. The earlier Game Link Cable for the original Game Boy was designed for linking two systems exclusively. Although there was separately a 4-person adaptor for the earliest Game Boy, this was relatively short-lived. The new GBA link cabling could daisy-chain up to 3 of these cables to connect up to 4 consoles providing an elegant system that did not require additional hardware just for 3 or 4 players and saw a resurgence in this multi-player feature on the handheld. This was particularly notable for East Asian markets where social and community play was much more common. Importantly, if you are playing a Game Boy or Game Boy Color game on the Game Boy Advance you would still need to use the older Game Link Cable as this newer version was not compatible.