Ice Age

Level Passwords
Level 2: PBBQBB
Level 3: QBCQBB
Level 4: SBFQBB
Level 5: DBKQBB
Level 6: NBTQBB
Level 7: PCTQBB
Level 8: RFTQBB
Level 9: CKTQBB
Level 10: MTTQBB
(Thanks to curtisbuoy@yahoo.com)

Unlock Hidden Art
Enter: MFKRPH.
(Thanks to curtisbuoy@yahoo.com)

Unlock Level Select
Enter: NTTTTT.
(Thanks to curtisbuoy@yahoo.com)