For what it's worth, I tried to write something up every day of the jam: https://oofoe.itch.io/rfk2k/devlog
Thanks for the hint about the ECS, @Jummit. I wound up doing something sort of like it and was very pleased with the results!
Wow, you managed to pull through! I got sick and kinda dropped it, but I’ll definitively do something like this for my next game. The ECS post was also important for me because it helped me reflect on how I used it in my game, even though I ended up changing the approach it slightly. Glad to hear that you found it interesting!