This is a bit overdue, but I wrote up a dev log about Arrhythmia, my LD46 submission. The process of making games and the challenges within interest me a lot. If you want to read about the thoughts and challenges that I went through up to the release of Arrhythmia, you can check it out here:

https://docs.google.com/document/d/1FuBbX-snRHvQzgbbD2rZjFx2y41umaiJu0Mvza8IGXw/edit?usp=sharing

If you would like to play it for yourself, the game's page is here: https://ldjam.com/events/ludum-dare/46/arrhythmia