- Hold START + B for 5 seconds (I believe this switches to X-input)
- Hold START + D-PAD UP for 5 seconds (this gets the D-pad working)
- Hold START + D-PAD DOWN for 5 seconds (this switches B to be I and A to be II)
I tried searching how to get it to work and no one had an answer to this (maybe I didn't search hard enough) so here's the guide to get your Retrobit Sega Genesis controllers to work if you want to use an extra controller for two players.
Please let me know if this works out for you guys.
submitted by /u/PCiTek
[link] [comments]
More...