I love the Power Glove. It's so bad... no one can blame the Angry Video Game Nerd for giving it the middle finger while WEARING it!
Here's a list of candidates for worst video game controller ever:
Power Glove (covered in this video)
Xbox Duke controller (This is one time when the original is as phony as a three-dollar bill)
Atari 5200 controller (made a lot more cheap than fast or good): • Atari 5200 (AVGN episode 20)
Roll-n-Rocker (a useless waste of perfectly good plastic brought to you by Laughing Joking Numbnuts)
Resident Evil chainsaw controller for GameCube and PS2 (probably designed by Jason Voorhees)
Freakiest PS2 controller ever: • The Worst Controller Ever Made - Rare Obsc...
Mad Catz controllers: • Fear the Mad Catz - The Worst Video Game C...