Thank you for playing it and also for your feedback! :)
The UI is probably the weakest point in our game, if I had to name one takeaway from the jam, it would be to improve our capacity for making our own 2D art and creating good-looking, responsive and informative UI. The two side-menus were the last things we worked on, not having much time left and I think it really shows. We realized it falls apart on ultra-wide in the last minutes and did not have the time to fix it, so we just added a note on the game profile page.
PS: Portal FTW