hmm are you playing the browser version? it should (barring my crappy programming) be a small game to run and should run on anything (i mean if doom can run on a fridge...). I'll have to look into what godot does to make the browser version as i must admit i am very green at that part. Maybe in the mean time you could try the windows downloadable version, I'm assuming without chrome bloat wear layered on top of the game it might run smoother?
Glad you enjoyed the game though! And if I'm being honest, I've never managed to make it out of the maze either, i clearly never played enough brain training games growing up :)