Thank you so much for the feedback! It's really uplifting to hear you enjoyed the bizarreness of it. :D I'm really glad you appreciate the fitting wackiness of the controls!
As for the camera and display area, yeah, unfortunately I didn't manage to get everything scaling properly to different screen sizes in time for the end of the game jam. I'll try to get that fixed.
As far as I can tell, it works best right now if just played embedded in a browser window, but then the scaling gets messed up once you play it in fullscreen. I definitely need to do further testing. Thank you for letting me know how it went for you on a 4k monitor; that's helpful to know!