Note: Achievements on Xbox Live generally require the actions to be performed on your profile; using a save file may not unlock Gamerscore/achievements tied to online verification or Xbox Live syncing.
: Using external save files can lead to achievements popping out of order, potentially resulting in a gamerscore reset or console ban; using a dummy account is frequently recommended. Important Content Notes tekken tag tournament 2 xbox 360 save game 100 top
To make this helpful and functional for you, here is a developed feature. This guide walks you through the requirements and the process to actually make a downloaded save work. Note: Achievements on Xbox Live generally require the