Enter NTTTTT as a password to unlock all levels with the Golden Nut and a bonus level.
Enter MFKRPH as a password.
Level Password 2 PBBQBB 3 QBCQBB 4 SBFQBB 5 DBKQBB 6 NBTQBB 7 PCTQBB 8 RFTQBB 9 CKTQBB 10 MTTQBB
Enter The Code NTTTTT In The Password Screen. Go to the level after 10. You should see a bone in the big screen. Enter that level and clear it. After you clear it, there will be an ending sequence, which is the same after you've beaten the game, but you'll also see Scrat and text that reads "The End".
Enter The Code NTTTTT In The Password Screen.
The password is MTTQBB.
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