I've compared the prototype E3 gamepad against the retail version. Nintendo did make some changes after the E3 in 2011 when they exhibited the console. : r/wiiu
Wii U Was Once a Wii Zapper Prototype - IGN
James Montagna on Twitter: "Here's a more advanced Wii Remote prototype. Overall, they're wider than the final Wii Remote + not as long. The B button is flat, and not hooked like
Trader Games - NINTENDO WII DEVELOPPEMENT, TEST, DEBUG, PROTOTYPE DISQUE RVT-R RVT-004 (-01) on Nintendo wii
Early Wii-U Prototypes - Wii U Wiki Guide - IGN
Nintendo Wii: the Ars Technica review | Ars Technica
Prototype Nintendo Wii remote turns up at auction | Engadget
Photos emerge of Wii Remote and nunchuck prototype for GameCube
Press The Buttons: Mystery Of The Nintendo Star Controller Solved
Prototype Wii Nunchuk Controller Included A Rumble Motor, According To New Photos | Nintendo Life
/cdn.vox-cdn.com/uploads/chorus_asset/file/13346731/GCremo5.png "Original Wiimote prototypes photos show cool, if subtle, changes - Polygon")
Original Wiimote prototypes photos show cool, if subtle, changes - Polygon
Wii U's WiiPad controller resolution estimated at 854x480
Check Out This Early Wii U GamePad Prototype - IGN
CV | Nintendo Wii Classic Controller Pro Prototype
Wii Prototype Controllers WORKING on GameCube Dev Hardware - YouTube
Wii Prototype Controller - For GameCube?! - H4G - YouTube
CV | Nintendo Wii Revolution Prototype Controller
Nintendo Shows Off Its Wii U Prototype - Game Informer
Wii Remote Accessory Prototype for Nintendo GameCube Surfaces Online! - YouTube
Early Prototype Wiimote, Wii Startup Disc Code Info, & Nintendo Office Floor Plan Leak - Switcher.gg
Rejected Wii prototype controller had touchscreen similar to Wii U GamePad | N4G
Wii Remote - Rare Gaming Dump
Wii X | Video Game Fanon Wiki | Fandom
