Hello, Devolper I am currently using a Mac computer and installed your game and opened it.  When I opened it it said I didn'y have the right OpenGL, but I'm using a Mac.  Can you please tell me the problem when you get the chance.  (Just a heads up I am very bad at spelling.)

Do you know which version of mac (OSX) you are running? Just click to the apple logo at the top left hand corner and click "About this mac" (https://support.apple.com/en-us/HT201260), and tell me the version number. For example, it might say macOS Mojave Version 10.14.