First-party studios:
•343 Industries – Halo 5: Guardians (Xbox One) / Halo: The Master Chief Collection updates (Xbox One) / Halo Wars 2 (Xbox One/PC)
•Big Park – Entertainment and sports apps (Xbox One)
•Decisive Games – Unannounced strategy game
•[Fun]ction Studios – Hololens development
•Good Science Studio – Hololens development
•Lift London – Hololens development
•Lionhead Studios – Fable Legends (Xbox One/PC) / New IP
•LXP – Hololens development
•Mojang – Minecraft (PC/Mobile/Hololens)
•Press Play – Unannounced new project
•Rare – Sea of Thieves (Xbox One/PC) / RareReplay (Xbox One)
•Team Dakota – Project Spark (Xbox One/PC)
•The Coalition – Gears of War 4 (Xbox One) / Gears of War Ultimate Edition (Xbox One/PC)
•Twisted Pixel – “AAA” game
•Turn10 – Forza Motorsport 6 (Xbox One)
Second party studios (publishing relationships or contract work):
•4J Studios – Minecraft: Xbox Edition DLC (Xbox One/Xbox 360) / Rare Replay (Xbox One)
•Armature Studios – ReCore (Xbox One)
•Cloudgine – Crackdown 3 (Xbox One)
•Code Mystics – Rare Replay (Xbox One)
•Comcept – ReCore (Xbox One)
•Fatshark – Cobalt (Xbox One/Xbox 360)
•Harmonix Music Systems – Dance Central: Spotlight DLC (Xbox One)
•Iron Galaxy – Killer Instinct: Season Three (Xbox One/PC)
•Moon Studios – Ori and the Blind Forest Definitive Edition [DLC Expansion] (Xbox One/PC)
•Motiga – Gigantic (Xbox One/PC)
•Oxeye Games – Cobalt (Xbox One/Xbox 360/PC)
•Platinum Games – Scalebound (Xbox One)
•Playground Games – Forza Horizon 2 DLC (Xbox One)
•ReAgent Games – Crackdown 3 (Xbox One)
•Remedy Entertainment – Quantum Break (Xbox One)
•Saber Interactive – Halo Online (PC)
•Splash Damage – Gears of War Ultimate Edition (Xbox One/PC)
•Undead Labs – State of Decay: Year One Survival Edition (Xbox One/PC) / Unannounced project
•Sumo Digital – Crackdown 3 (Xbox One)
•Vanguard Games – Halo: Spartan Strike (PC/mobile)
•Wargaming.net – World of Tanks: Xbox Edition (Xbox 360/Xbox One)
Third-party relationships (exclusives games that are third-party publisher titles):
•Creative Assembly [Sega] – Halo Wars 2 (Xbox One/PC)
•Crystal Dynamics [Square Enix] – Rise of the Tomb Raider (Xbox One/Xbox 360)
Recent publishing or third-partnerships partnerships with no announced active exclusive project:
•Certain Affinity – Halo: The Master Chief Collection (Xbox One)
•Frontier Developments – Screamride (Xbox One/Xbox 360)
•Harmonix Music Systems [Disney Interactive] – Fantasia: Music Evolved DLC (Xbox One/Xbox 360)
•Insomniac Games – Sunset Overdrive (Xbox One)
•Ruffian Games – Halo The Master Chief Collection: Halo 3 / Halo 4/Halo 3 ODST (Xbox One)
Other information/hints:
•Contract partners: •One Bit Labs – “Top Secret” on Xbox One box art under current work (Not updated post-Gamescom as yet)
•Skybox Labs – Unannounced Xbox One project (Not updated post-Gamescom as yet)
•Lift London •Hololens development
•New studios: •Decisive Games •“AAA title within an established and well-loved strategy game franchise”
•Games for Windows and Xbox
•Platform Next Studios – Hololens
•Phantom Dust – Currently without a developer but not cancelled
•Team Dakota – Incubation team for their next project