Just Fixed It, It Was a Save File Issue, I Think When I Closed The Game, It Didn't Save & So The Save [Json] File Was Empty And The Game Couldn't Read It or Something. So Removed The Save File, Started From Scratch, Tested With 'Pressing S' to Save, Then Re Started And It Seems Fine Now... I Think, a Auto Save Function or Save Button To Click With Mouse Would be Nice. Also, A Button To Quit/Close Game Would Be Great. So In Full Screen We Don't Have To Press Alt+F4 All The Time. Thanks...