David's Nintendo Code Book

SMURFS (gb)

checked-no
  |01|BDFG|  |02|SMGB|  |03|GPSB|  |04|SNTM|  |05|VTFS|  |5|PBSP|  |10|ZRMS|
 =>Special Mode: After you beat Gargamel at the end of the game, sit through
   the ending credits and a special stage select screen will appear that will
   let you replay any level of the game.