CheatCodes.com has all the official My Friends DS 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 Thursday May 23, 2013 for My Friends are shown below.
If you collect puzzle pieces (after you unlock the forest area), they will appear on a puzzle grid that shows about twelve pieces missing. When you find twelve then you unlock the hockey course (It's very fun). There is a puck there that you can move around. After you unlock the hockey course more new puzzle pieces will come. There is more to unlock. Hope you found this useful.
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