the green thing

If you receive a warning message the file is damaged and should be moved to trash please follow the below instructions (this is due to an error in Gamemaker and macOS - the file is fine!). Open a Terminal window and type the following command: xattr -d com.apple.quarantine and then leave a space, and then drag the .app file onto the Terminal window and "drop" it, so Terminal will append the full path to the file for you. Then press Enter/Return to actually run the command. Note that you dont get...