These Amerzone codes were donations to the Community Giveaway but since they expire in 7 hours, I've decided to list them here so that they don't go to waste. They are slightly obfuscated but shouldn't be too much trouble to solve.
Amerzone: The Explorer's Legacy (1999) AE747-55???-81E74-929A3 Donated by Wolfy777
Amerzone: The Explorer's Legacy (1999) 3AC4A-5BC82-53EAD-AEA** Donated by pferreira1983
Amerzone: The Explorer's Legacy (1999) B874E-26^^3-8C1DF-B43FD Donated by g2222
Amerzone: The Explorer's Legacy (1999) 1FCE5-!!4DA-A8A17-CEF1A Donated by park_84
Amerzone: The Explorer's Legacy (1999) 957$$-8CC85-478EB-DB2FA Donated by CarChris
All 6's and 9's are flipped
??? = Abbreviation for Assassin's Creed 2
** = Capital of USA
^^ = Bad Ass
!! = California abbreviation
$$ = Electronic Boutique