I think level 30 is not solvable (or at least not solvable without guessing)
This is about as far as I can get
Managed 309, pretty proud of myself
I wish I could play this but it's practically unplayable on my system - the game is almost a slideshow (my system has an i5 4690k, Nvidia 1660 Ti, and 16GB RAM, so this shouldn't be the case)
