Passwords
 Level 1 : BDBD
 Level 2 : DBBD
 Level 3 : GBBG
 Level 4 : HBBH
 Level 5 : JBBJ
 Level 6 : KBBK
 Level 7 : LBBL
 Level 8 : MBBM
 Level 9 : NBBM
 Level 10: PBBP
 Level 11: QBBQ

Contributed by Kevin J. & Sebi D.