Some games go outside the traditional controller, and and a certain twist to it, using their own unique controller or peripheral that is used specifically for one or a select group of games.
While nothing can beat a standard ol' controller, these accesories still put a nice twist to our gaming experiences.
What is your favorite video game accessory?
I personally really like the WIi Balance Board.
From my experience. the board worked very well with the games it was programmed to work with, namely Wii Fit, and all the games functioned very well, and were solid experiences. It helped add an extra depth to the motion controls that the Wii remotes already introduced in a way, and it was overall an entertaining accessory to use.
Also, it was a nice excuse to play video games, and say that you're working out. 
"Just for comparison Uncharted 4 was 20x bigger than Splatoon 2. This shows the huge difference between Sony's first-party games and Nintendo's first-party games."
