Hi Relma! We are the game development team, we have read the feedback you left us. First of all, we would like to thank you for the time and testing you have dedicated to us and our product; unfortunately, we don't have the capabilities to build the game in Linux, since none of us work with that operating system and there would be no way to test. As for the frame drop we are working on it, to make the game lighter in certain areas so all the machines can run it without problems. We also thank you for the feedback on the main menu. We upload a new build every friday with the week's progress, if you decide to try it again someday we would love to! Have a great day!