It's kind of hard to see just numbers when playing harder/fast maps; you go by the colors (even though it really doesn't matter in the long run) or more importantly, the approach circles.
Color-blind modes have been mildly discussed in different forums, but I can't find any good threads. Like I said above, it really shouldn't matter, as color is more of a "bonus" than a "necessity". The only mode that really requires color is Taiko, and there's already a thread dedicated to a color-blind mode for that.
I won't flat-out deny this, but I really don't see this happening.
Color-blind modes have been mildly discussed in different forums, but I can't find any good threads. Like I said above, it really shouldn't matter, as color is more of a "bonus" than a "necessity". The only mode that really requires color is Taiko, and there's already a thread dedicated to a color-blind mode for that.
I won't flat-out deny this, but I really don't see this happening.