After the rumor of a few hours ago, Microsoft officially announced Killer Instinct: Definitive Edition , new version dedicated to fighting Iron Galaxy series to be released exclusively on the Xbox One is physical or digital version on 20 September for about $ 49.99. Following the description of the contents of the publication:

• All fighters of Killer Instinct : 26 playable characters, including Rash of Battletoads, the Arbiter of Halo and General Raam in Gears of War.
• All 20 stages with the new dynamic lighting system.
• Killer Instinct Classic 1 and 2 for Xbox One.
• New content : an archive where you can listen to the music from the game, an area in which we will be able to view all the trailers of the characters so far published and a mode where we can see unpublished artwork.
• An interactive map devoted to internships.
• Exclusive behind the scenes video with the developers of the game where we tell the story, the world and the development of this beloved franchise.
• CD with the soundtrack (exclusive for Physics).
• Skin " Gold Gargos " (exclusive for Physics).

We leave you to announce trailer followed by a picture that shows the retail version of Killer Instinct: Definitive Edition : enjoy!