Thanks, peppy. I also wanted this to happen. An endurance mode will be OK.
I've wanted to add a non-stop gameplay mode. Its not going to be done anytime soon (unless echo shows interest in helping with it ) but it would definitely be a separate ranking. Not sure how courses would work but there would be the option for users to create their own courses, choose non-stop random, or play "ranked" courses for attempts at the non-stop ranking. I believe this ranking would be per-course, which no "total ranked score" so it would place more focus on doing good at each course, and less on playing every course out there.Would almost compare to the medleys/compilation we have now, that's awesome.
Bringing this up in the meeting due to cool factor.