OMG this is so awesome! PLEASE let me know when you beat level 9. I'd love to see a screenshot of that contraption :D
I didn't have time to put in any audio, so that's how it is :)
Regarding your criticism:
I agree with all of your points. 100%.
It's incredible to me that you not only had fun playing my game, but even spent an hour playing and then took the time to write all this. You made my day! Thank you so much! <3