Microsoft has announced that the night light will be released a new update to the Xbox One Preview program members who will introduce a wait new: Arena on Xbox Live , tournament management system integrated into the Live that will allow us to create and participate in tournaments of all types, provided they are supported by various games.

Arena will start testing with Killer Instinct for now only in USA: in the coming weeks will be introduced to users in other countries.

In addition to this news, the console will now display an animation specifies when you will unlock a rare lens ( more information here ): you can see in the video at the bottom news. Finally, introduced the ability to initiate research to play groups up to 7 days before the release of a title, so be ready to toss into the fray with other players you "related" to the launch titles.

And here's now the unlock animation rare objectives: