GC Controller Test Description GC Controller Test is a simple homebrew to test your Gamecube controllers (buttons,triggers,sticks, rumble motors). I created it because I needed a quick way to test my controllers for Project M Screenshots Downloads Version 1.2 (Wii version) : download from my website. Version 1.2 (Gamecube version) : download from my website. Changelog Version 1.2 : corrected a small error Version 1.1 : added multiple controllers support (press a button on a controller to switch to it), tweaked the layout. Version 1.0 : first release.