Another update on Hemophonia - though I might be hyperfocusing on the wrong things, we now have particle physics on beat detection for the blood cells that'd also be in the vessel. It's a semi-randomized collection of red cells, white cells and platelets fired from behind you at insane velocity. :D

Update on Hemophonia, my cylinder shooter rhythm game: movement through the music-generated blood cell is working now. Had some issues with player rotation but I got them sorted out.