[cakebrewery]

It's hard to explain, but with these sort of games your brain "feels" if something is off (a little bit of latency, etc). I get a similar feeling playing instruments. It's quick to adapt to these changes, but the feeling of something being "different" still lingers for a bit.

Used to play (still could if I got back to it) at that difficulty with my keyboard. Got to the point where I could have conversations while playing. I also play guitar so I stopped playing Stepmania to avoid extra strain.