WWE '13, developed by Yuke's and published by THQ, was released in 2012. Like many modern fighting games, it featured a significant amount of Downloadable Content (DLC). This included:
On the PlayStation 3, purchasing this DLC legitimately tied the license to the user's PSN (PlayStation Network) account. The console would check this license before allowing the user to access the content in-game. wwe13alldlcunlockerps3duplex
A specific component often tied to these unlockers was the "Fan Axxess" pass. This was a season pass-style purchase that unlocked almost everything for a discounted price. The Duplex unlocker typically mimicked the ownership of the Fan Axxess pass, unlocking the majority of the roster and movesets in one go. WWE '13 , developed by Yuke's and published
The unlocker worked by exploiting the way the PS3 handled content licenses. On the PlayStation 3, purchasing this DLC legitimately