Codes:

 Cemetery:

 SVZFKHGP
 BXRFYHGP
 ZVTCYHGP

 Jungle:

 KXVKRHKP
 CVHCSHKP
 SVKLPHKP
 CVBLPHKP

 Toonville:

 RVTCSHGP
 XVVBRHKP

 Kung Fu Land:

 YTCHPHKP
 ZTDHPHKP
 DXVGRHKP

 Rezopolis:

 GYVYRHKP