Now that the game requires payment to download, and because I'm still doing individual tracks for jams, I've added a build for the current jam. So, when I'm working on a track for a jam there will be a freely-downloadable build with only that track in it.

This shouldn't affect anyone who has already shown their financial support (and thank you to those who have done so!) but this should make it easier for me to continue to use jams to develop the individual games without having to do anything particularly weird distribution-wise, while still enabling other jam participants to evaluate and rate them.