I was more of playing the pump it up even for a few years I used a platform made by me in wood and an old keyboard.
Would it be interesting to make a combination with syncro between step mania and EDI? I’m sure someone could come up with some interesting new gameplay!
Check the handy Belt project in handy discord or thingverse. there are some 3d printable models to attach the handy to the body
https://discuss.eroscripts.com/t/edi-easy-device-integration-for-games-open-source/108186/