The "patched" save data typically addresses the issue where original Japanese save files are not immediately recognized by English fan-translated ISOs due to differing Game IDs.
: Many community saves come with the banlist removed, letting you run three copies of "Pot of Greed" or "Graceful Charity" for ultimate power trips.
If you have found a reliable Yu Gi Oh Tag Force 6 Save Data Patched file (usually in .zip or .rar format), follow these instructions.