About the bug. We did some testing and it only appears when pressing the buttons to go to the level.
You also cannot go into the tutorial by pressing. We fixed both of these things but since we can't reupload a fixed version you will just have to go through the doors under the titles (The title-screen is playable).
Also thanks very much for your positive review.
We also really like the current game and are going to continue development, polish the game and add a few more levels.
Viewing post in Escape the Seasons jam comments
I did eventually figure out that the menu was playable (which is cool to realize), it's just that the first avenue that most likely 99% of people will try (i.e. clicking the button) led to a softlock, either way you said it's fixed now anyway so it doesn't matter, so good luck in future development!