'Killer Instinct' will be available through Steam
 

Ever since the revived Killer Instinct launched in 2013, you've had to download it through one of Microsoft's online shops, whether it's on your Xbox One or your Windows 10 PC. However, you won't have to go that route in the next few months. Iron G...

https://www.engadget.com/2017/06/19/...ming-to-steam/