Level skip:
Note: This only works if you have a password that starts with A, B, C, or D and if the second letter in the password appears earlier in the alphabet than the fourth letter. If so, switch the second and fourth letters in the password. Use the new password to start at a level one higher than the original.

Level Password

1-1 BBBV
1-2 BCBT
1-3 BDBR
1-4 BGBQ
1-5 BHBP
2-1 BJBM
2-2 BKBL
2-3 BLBK
2-4 BMBJ
2-5 BPBH
3-1 BQBG
3-2 BRBD
3-3 BTBC
3-4 BVBB
3-5 BYZZ
4-1 BZZY
4-4 CDZR
4-5 CGZO
5-1 CHZP
5-2 CJZM
5-4 CLZK
5-5 CMZJ
6-1 CPZH
6-3 CRZD
6-4 HJKR
6-5 CVZB
7-1 CYYZ
7-4 DCYT
7-5 DDYR
8-1 DGYQ
8-5 DLYK
9-1 DMYJ
9-2 DPYH
9-3 QYDL
9-5 DTYC
10-1 DVYB
10-2 DYVZ
10-3 DZVY
10-4 VPDP
10-5 GCVT