I found this crazy link cable setup on Wikipedia: use two GBA cables to link GB/GBC games. : r/Gameboy
Amazon.com: Game Boy Advance Game Link Cable : Video Games
GBA 4-Player Game Link Cable (Tomee) - Stone Age Gamer
Game Boy Advance to GameCube Link Cable - Walmart.com
Game Boy Advance Link Cable Games | Game Link Cable Gameboy Advance - 1pc 2 Game - Aliexpress
Mad Catz Advance Link Cable for GameCube to Game Boy Advance - Newegg.com
Dolphin Emulator - mGBA Integration: Introducing the Integrated GBA
DIY link cable success! : r/Gameboy
10pcs For Gba 2 Player Line Online Link Connect Cable Link For Sp For Game Boy For Gameboy - Advance - Cables - AliExpress
5 Best Game Boy Advance (GBA) Emulators for Android
Amazon.com: GBA SP Link Cable GBA SP Charger Cable GBA SP Headphone Adapter USB Charging Cable 3.5MM Headphone Earphone Jack Adapter 2 player Game Link Cable for Gameboy Advance SP : Video
Dolphin, the popular GameCube and Wii emulator, now includes an integrated Game Boy Advance - NotebookCheck.net News
100pcs 2 Player Link Cable Connect Cord Lead For Gc To For Gameboy Advance Gba Sp - Cables - AliExpress
4 PLAYER LINK CABLE FOR GBA/GBASP - Old Skool 645871908187 | eBay
Hyperkin Game Boy Advance to GameCube Link Cable - Newegg.com
Game Link Cable - Bulbapedia, the community-driven Pokémon encyclopedia
Link Cable Connect Cord For Nintendo GameBoy Advance and SP - Walmart.com
Amazon.com: Tomee Cable for Game Boy Advance Compatible with GameCube : Video Games
White 2 Player Game Link Connect Cable Cord For Gameboy Advance For Gba Cable - Cables - AliExpress
My Boy! - GBA Emulator - Apps on Google Play
My Boy! - GBA Emulator - Apps on Google Play
Amazon.com: Tomee Cable for Game Boy Advance Compatible with GameCube : Video Games
GBA Single-Pak Link Multiplayer Game List – Complete (aka multi-boot mode) – SquallSnake.com
GBA 4-Player Game Link Cable (Tomee) - Stone Age Gamer
