i am really really sorry for the crash. It's written in C# and it was one of the first time for me to use it, so when i tested it, there were some errors but i wasn't able to fix. when i tested it in the editor i didn't care a lot about them, because they didn't do the anything but it seems like they make the game crash in the exported version. again, i am really sorry for that. thanks by the way :)