A bit confusing with the 45 degrees rotation, I got confused a few times pressing left when trying to go "down" (bottom left). Might would be less confusing if wasn't exactly 45 but 30 degrees instead for example having a clear "up" and "down".
Or maybe using a key formation of diagonals like "Q W A S" so botom-left goes bottom left, that would be great!
Any plans of upgrading the game after Jam ends?