Thank you so much for the valuable feedback!
Indeed it was only planned as a short Submission for the jam, but I got good feedback on how to improve the game with simple things.
So I will definitely do things like: adjusting the matching mechanics so losing the game will not happen together with getting points ^^ and also starting at around 900 points the left and right side will get smaller and start to move.
Thanks for pointing out the music issue. I will tackle that too.
I also think about starting to slowly rotate the whole Board.
So thanks again for playing and your feedback and kind words!