I just had an idea that nintendo will never do, but would be cool. Produce a 150$ gamepad that work stand alone, with a hdmi out port. All games would work on the cloud. You can play on gamepad alone or plug it on tv. Make a signature for it to cut the price donw to $50 maybe, and done. Of course, this would demand a enormous amount of server infrastructure.
"Hardware design isn’t about making the most powerful thing you can.
Today most hardware design is left to other companies, but when you make hardware without taking into account the needs of the eventual software developers, you end up with bloated hardware full of pointless excess. From the outset one must consider design from both a hardware and software perspective."
Gunpei Yoko







