During Microsoft's conference the platform holder demoed Gigantic, an Xbox One and Windows 10 exclusive free-to-play shooter MOBA.
Players will go into battle with their very own guardian, a towering assistant who'll join you in battle and help you clear a path to victory.
Developers Motiga are promising heroes to suit various playstyles. Play will involve empowering your guardian by capturing objectives, and teams will be able to summon creatures to assist them as they tackle the opposing team.
The game, which you can see in the trailer and screens attached below, is due out during the "2015 holiday season".