Thank you for enjoying our game! It was a team effort and I'm very glad my team members came together to deliver a full-fledged experience in 3 days. I didn't even crunch as much as I worried I would!
Sound and visual indicators for max chain will be added alongside a fix for the bug you mentioned in a post-jam update.
The OST has been uploaded by the composer (Armand) on YouTube! Check it out here:
Once again - thank you very much for playing!