Thanks for the feedback!
-The clicking is intended to let you get through the early waves with skill and reaction time so that you can save more money and also not sit and do nothing every round. Widening the screen would make it less skill-based.
-This one confuses me because you can rotate pieces? You just need to right click and it says so at the bottom.
-Yeah, I didn't get time to add more unfortunately. Might update the game after the jam.