             control.txt      0     0          1         0         1         1
         keyboard_bg.txt      0     0          1         0         1         1
               level.txt      0     0          1         0         1         1
                load.txt      0     0          1         0         1         1
              option.txt      0     0          1         0         1         1
                save.txt      0     0          1         0         1         1
              cursor.txt      0     0          1         0         1         1
                keys.txt      0     0          1         0         1         1
