Additional characters, including Mira, RAAM, and Killer Instinct 2‘s final boss Gargos, will be available for download in the coming months. Season 3 of Killer Instinct adds Battletoads guest star Rash and Halo‘s Arbiter to the game’s playable roster alongside returning fighters Tusk and Kim Wu. In addition to offering cross-platform play, the Windows 10 version of Killer Instinct allows veteran Xbox One players to carry over their stats and microtransaction purchases, ensuring a seamless transition between platforms. The Windows 10 version of Killer Instinct is free to download from the Windows Store, and includes all features and characters previously seen in its Xbox One counterpart. Microsoft has rolled out its latest content update for Iron Galaxy’s one-on-one fighter Killer Instinct, introducing cross-platform play between the game’s Xbox One edition and a newly released Windows 10 port.