For a more bespoke approach to adding Bluetooth to a classic controller, check out this NES controller mod. Or check out 8bitdo’s tutorial video for the NES Original mod kit: ...

It supports modern and classic displays, includes Wi-Fi and Bluetooth ... for networking and controller support, Ethernet, three USB Type-A ports, and traditional PlayStation Memory Card and ...

With the Gamma emulator available on App Store, you can play PS1 classics on iPhone or ... you'll have a much better time using a Bluetooth controller for a game like this. For one of the best ...