Talk:Inaccessible Rooms/@comment-27505372-20151230075832/@comment-28267633-20160507113032

Download Notepad++ (or any advanced file editors) then open file0 (BEFORE Press Windows + R, then a window should open, now type %appdata% then press enter, now in the navigation click appdata now open folder local, then find UNDERTALE) there it should be, then go to line 547, now change it into the room id, when the dog shows up when you start Undertale, google: "How to disable dog check". Hope that helped