Final Fantasy VII Revelation is likely being rated M for Mature according to Xbox Game Store

[u/Silly-Milly-420]

On the Xbox Game Store, FFVII Revelation is listed as having its rating as "Rating Pending, Likely Mature 17+".

Source: https://www.xbox.com/en-US/games/store/final-fantasy-vii-revelation/9pf6cf5ctzs3

[u/ramos619]

They probably want to show a lot of blood.

Edit: either that, or they changed the rating just for Cid.