You can select world and level which do you want to play with this
small utility.

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  499    1350  37.0% -lh5- f6b4 Feb  3  1996 GDSelector
[generic]                  890    1596  55.8% -lh5- 0159 Feb  3  1996 GDSelector.ReadMe
[generic]                  276     627  44.0% -lh5- 3c24 Feb  3  1996 Script1
[generic]                  248     590  42.0% -lh5- c2d6 Feb  3  1996 Script2
[generic]                  279     652  42.8% -lh5- 8e6d Feb  3  1996 Script3
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         5 files    2192    4815  45.5%            Feb  3  1996