I'm thinking of installing a gaming OS to my PI so I can enjoy some sweet sweet retro gaming. Amazon has slim pickins when it comes to USB game controllers, at least in the lower end price range.
I've found some other online, but I'd like to know if the PI community has any sort of consensus on the most fun, functional, and accurate budget controller available. Something with lots of buttons, joypads, finger triggers, and a D pad like the PS4/XBox controllers currently have would be so great.
I also have like 4 old-school xbox controllers (the version before the 360) just sitting in a drawer. If some sort of adapter to usb existed for those, that would be sweet as well.
Ideas? Thanks for your time, peeps!