GC Force Multi-Adapter – Control 4 GameCubes with 1 Controller! Take your GameCube experience to the next level with the GC Force Multi-Adapter, the ultimate solution for multi-console control. Whether you're shiny hunting or just looking for seamless multi-console gameplay, this adapter lets you control up to 4 GameCubes simultaneously using a single controller—perfect for use with the Game Boy Player games, Pokémon Colosseum, and more! Key Features: 1 Controller, 4 GameCubes: Effortlessly control four consoles at once, making multi-console tasks easier than ever. Chain for More: Need to control more consoles? Connect multiple adapters to expand your setup even further. (Officially supports connecting up to 16 GameCubes with 5 total adapters. The limits of this adapter have not been tested past that.) Wired & Wireless Support: Compatible with both wired GameCube controllers and WaveBird wireless controllers. Turbo Mode: Activate turbo inputs by pressing L+R+Z+Up, and disable them with L+R+Z+Down—perfect for repetitive inputs. Analog to Digital Conversion: Analog stick inputs are converted to digital D-pad inputs, allowing seamless control in games that support D-pad navigation. This works for both the left stick and C-stick, making it ideal for GBA games and more. Game Compatibility: Works great with games that allow D-pad control, including, the GameCube boot menu and various GBA games through the Game Boy Player. The GC Force Multi-Adapter is a must-have for shiny hunters and multi-console enthusiasts. Simplify your setup and take control like never before! Get yours today and experience the power of multi-console control! Important: Each item is made to order, so please allow up to one week from your purchase date before shipment is expected. See below for supported devices (or click here): .gc-wrapper { width: 100%; } .gc-table { width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; background: #111; color: white; } /* Hide table header permanently */ .gc-table thead { display: none; } /* Force stacked layout always */ .gc-table, .gc-table tbody, .gc-table tr, .gc-table td { display: block; width: 100%; background: transparent; } .gc-table tr { margin-bottom: 10px; border: 1px solid #333; border-radius: 6px; overflow: hidden; } .gc-table td { border: none; border-bottom: 1px solid #222; padding: 6px 10px; font-size: 13px; line-height: 1.3; } .gc-table td:last-child { border-bottom: none; } .gc-table td::before { content: attr(data-label); font-weight: bold; display: block; margin-bottom: 2px; color: #888; font-size: 10px; text-transform: uppercase; letter-spacing: 0.4px; } .gc-supported { background: #1e4620 !important; color: #4cff73; font-weight: bold; } .gc-partial { background: #4a3f00 !important; color: #ffd84c; font-weight: bold; } .gc-not { background: #4a1f1f !important; color: #ff6b6b; font-weight: bold; } .gc-cta-row { background: #181818 !important; } .gc-cta-row::before { content: "Tested Another Device?"; font-weight: bold; display: block; margin-bottom: 4px; color: #888; font-size: 10px; text-transform: uppercase; letter-spacing: 0.4px; } .gc-table a { color: #4cc9ff; text-decoration: none; font-weight: bold; } .gc-table a:hover { text-decoration: underline; } Device / Adapter Tested Support Notes GameCube Supported Works Wii Supported Works Official Nintendo GameCube Controller Adapter (Both Nintendo Branded and Wii U branded versions) Supported Works when connected to PC, Nintendo Switch, or Nintendo Switch 2 MAYFLASH GameCube Controller Adapter Supported Works when connected to PC, Nintendo Switch, or Nintendo Switch 2 GameCube Wired Controller Supported Works Blueretro GameCube Wireless Receiver Supported Works WaveBird GameCube Receiver Supported Works GBros. Wireless Adapter for Switch Not Supported Device unable to read inputs. Knockoff / Unbranded GameCube to Switch Adapters Not Supported None have been found to work. Tested another device? Share your results at [email protected]