arctic timber
Ok so i'll develop to 2 ideas here in more details.
Original idea was to be able to have 2 taps being able to register at once, from that logic, the same could apply to sliders.
With that idea in mind, double sliders would allow for potential new gameplay mechanics which would be to make the two or them move at once and potentially cross eachother.
This, however would not work with the way the wheel functions, you'd basically need the two colors to go in opposite directions.
A way to make this work would be to have an effect on the wheel similar to what we have with spins & scratches. I'll leave that to your imagination.
When entering a double slider your wheel behavior would change in a way that it is mirrored, when going left with red, blue goes right and vice-versa.
This leaves the freedom to the player of choosing in which directions they spin the wheel as both would technically work (context of the chart would suggest favoring a direction more than the other).
2nd idea would be a mid slider color swap. Essentially, you'd be able to swap the color of the slider without having it interrupted. This would require a visual indicator marking the presence of the swap.
The swap itself could work either with beats or in a motion similar to a spin (or 90°) or it could just work on it's own, again, visual indicator required.
strong vault