Level Password  Level Password  Level Password  
Swamps 1  RD WG SC  Boogerville 1  RD FD WG  Nasal 1 SG SC YG 
Swamps 2  WG SC DK  Boogerville 2  RG YG WG  Nasal 2 RD BM SG 
Swamps 3  SG BM SG  Boogerville 3  YG DK BM  Palace 1 SC BM FD 
Swamps 4  FD RD SC  Boogerville 4  WG BM RD  Palace 2 BM DK RG 
Pits 1 SC RD FD Mucous 1  SG RD FD Palace 3 RD YG SC 
Pits 2  YG SG DK Mucous 2 SG RD RG Palace 4 DK BM YG 
Pits 3  BM SG RD     
Pits 4  WG BM SG     
       
Boss Password      
Hick Boy FD SG FD     
Flyboy BM SC DK     
Revolta RG SG SG     
Deodor Ant FD RD RG      
Booger Meister SC WG BM      

Key: 

BM = Boogerman
DK = Goggled duck creature
FD = Flying dark creature
RD = Red drop
RG = Red giant
SG = Strutting Yellow-green creature
SC = Scabby creature
WG = White giant
YG = Yellow giant