Thanks a lot for the feedback. We appreciate every bit :)
-I noticed the wrong scaling of the menu too. I only noticed it too late (after submission). I do know how to prevent that, and I understand it might look a bit out of place.
-The levels are quite difficult, don't worry for not making it too the end. Too hard difficulty is something I personally suffer from (I am glad I made the beginning levels not TOO difficult, personally), and getting to this level is already quite a feat, congrats!
-We had little time for testing, but after I tested it with my dad (known for not understanding games easily), I can confirm that a tutorial would have been nice. I intended to show you how the game works instead of to explain it, but it seems it backfired a bit and made people confused. Got to work on that it seems.
And again, thanks for giving feedback. Writing all this takes time you were willing to spend on us, and we appreciate it <3
(To note: I tend to write in "I"-form, but it is in fact a "we" I mean!)