The idea sounds great for a puzzle game. it is unfortunately very laggy for me to a point where it is almost unplayable :/
I'm sorry to hear that, if you don't mind me asking what hardware you are running so I could potentially find a fix as there shouldn't be anything in the game that is computationally demanding.
I would do so on Discord if that is ok. You can find me as Tyrix in the GMTK Channel