CheatCodes.com has all the official Colonization PSX cheats to unlock everything. If you know of any that we don't have, please let us know.
All published and official codes as of Tuesday May 21, 2013 for Colonization are shown below.
Enter "CHARLOTTE" as the name of one of the cities. Then, your total funds will increase to 50,000 and the map will be fully revealed.
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