HELLO!! i've received this kind of report before but i have no idea if it's something common on macbooks or not. i do not own a mac of any kind to test the fangame unlike i do with windows/linux, so the release for mac was just experimental. my engine gave the option to export the game for mac so i was like "yeah, imma give it a try. let's see what happens"
but i'm sorry it doesn't work for you. i'm still trying to do research about it and, hopefully, i will fix that for the full game
thanks for telling me about your issue!!
edit: typo!