Xtreme 2012 - Inazuma Eleven

There are several spin-off games, sequels, and remakes in the Inazuma Eleven series. If "Inazuma Eleven: Xtreme 2012" refers to a specific game or version not widely recognized, it might be a:

It includes a broader selection of characters, specifically adding teams and players from the Inazuma Eleven GO anime, such as members from Team Zero. inazuma eleven xtreme 2012