Level passwords:
 Press [F2], then enter one of the following passwords:
 
 Mountains Jungle  Lakes  Caves  
 8498       5284    3505   1053
 4370       4757    0692   3425 
 3541       2818    1786   8282 
 2823       1960    9877   4476 
 1286       6331    7962   7766 
 6067       4125   
 5139       2219