Square's Guardian Cross trademark was for a mobile game
A trademark filed by Square and dug up in January for something called Guardian Cross, has been announced as a title for iOS and Android, according to Siliconera.
“Guardian Cross is a new fantasy card battle game for iPhone, iPod Touch, and iPad, developed by Square Enix,” states the game's Facebook page.
The game will be released in the spring simultaneously in English and Japanese with an Android version releasing at a later date.