As the GameCube GCN turns 25 this year, there no better testament to its legacy than the controller. Despite Nintendo experimenting with various input methods in the years since, every one of its ensuing home consoles has officially supported a GameCube pad. And the company has re released it in new editions multiple times. A combination of factors led to popularity long after the console left production. It was perfect for games designed for GameCube, became synonymous with one of Nintendo...