I think the photo speaks for itself.

Octodad prototype? Still too many buttons.
Way too many buttons!!!
Awesome! Wave of the future. Also, in the future, we will have 27 fingers. Why not just 20 you ask? Well, if you could have 20 and then someone said, "We can give you 7 more", would you say no? Of course not.
One look at that controller and my brain says, "NO!"
What are you going to do with that controller? Operate construction equipment? Actually there is an arcade game called Power Shovel that lets you do that. :)
I vaugely remmeber a game called Power Shovel. Was it a Sega title? I need to look it up on KLOV now.
Power Shovel was an arcade game by Taito. It was mostly in Japan, but I did see Power Shovel in an arcade here once. There is also a PSOne port of Power Shovel.
It even makes the computer keyboard look like the NES controler!
Buttons....too many! Meh brain is mush and my fingers are bloodied stumps!
Heh, I love the "infinity" button in the middle of the right side of the control pad. Just cracks me up for some reaosn.
The infinety button is classy. lol. Do you think it's for infinite combo chains?
Could be man. Could be.
Looks like that Dualshock got an STD.
LOL! Yeah, it does, doesn't it?
+ 
Exactly.
My goddess! where would you even put your hands for button operation?!?
