Copyrights: Space GUI Vera Sheleketo (http://guiworld.tk/) Robot http://www.gdunlimited.net/resources/image/1390/blog200806png SciFi tileset Buch http://blog-buch.rhcloud.com http://opengameart.org/content/sci-fi-interior-tiles Smooth camera Ryan Nielson https://github.com/RyanNielson/PixelCamera2D Music Kevin MacLeod https://incompetech.com/