Extreme Ghostbusters Code Ecto-1 - Platform: Gameboy Advance LevelCodes: ----------- The Hall - HGBNL14VJ Corridor - 5PMDTF/K2 Office - 21QSR9JTS Big Building Boss - 8G20S86SC Racing 2 - 30J82JBMB The Main Aisle - BNKN34SMW The Crypt - V8JNNVGLC Closer to the Underworld - MD*XN7KTJ Racing 3 - VD*PJKFTS In the Wings - MDZ9KK/T8 Ethereal Ball - MD2TK4XTK On Stage - WS0PJ6LTC Broadway Star Theater Boss - VS31JL9TW Racing 4 - LDK9K6HTC Don't Forget the Guide - WSJPJLZIV Carnivorous and Hungry - WSFKP6WT3 The Final Confrontation - MS29P7JTW Final Boss - VSFPPMHT8 The Ending: ----------- Enter LXK8KKFTL as a password.