Levelcodes:

 Level  Password
   2    GW04PL2
   3    SBY8TZJ
   4    ZN7L7DL
   5    ORL2WSO
   6    6Y26FB6
   7    VKLWV3L
   8    VJMB99B
   9    VGC07FL
  10    L9V146L