Prototypes by system/Xbox One

Assassin's Creed III: Liberation (Jun 4, 2018 prototype)

Back 4 Blood (Jul 3, 2021 prototype)

Battlefield Hardline (Jan 18, 2015 Multiplayer prototype)

Call of Duty: Black Ops - Cold War (Oct 11, 2020 Multiplayer prototype)

Call of Duty: Black Ops 4 (Sep 11, 2018 prototype)

Call of Duty: Infinite Warfare (Oct 19, 2016 Multiplayer prototype)

Call of Duty: Infinite Warfare (Oct 7, 2016 Multiplayer prototype)

Call of Duty: Modern Warfare (Sep 12, 2019 Multiplayer prototype)

Call of Duty: Modern Warfare (Sep 16, 2019 Multiplayer prototype)

Call of Duty: Modern Warfare II (Sep 15, 2022 Multiplayer prototype)

Call of Duty: Modern Warfare II (Sep 18, 2022 A Multiplayer prototype)

Call of Duty: Modern Warfare II (Sep 18, 2022 B Multiplayer prototype)

Call of Duty: Modern Warfare II (Sep 6, 2022 Multiplayer prototype)

Call of Duty: Vanguard (Sep 12, 2021 Multiplayer prototype)

Call of Duty: Vanguard (Sep 4, 2021 Multiplayer prototype)

Call of Duty: WWII (Aug 27, 2017 Multiplayer prototype)

Dark Souls Remastered (Apr 18, 2018 Network Test prototype)

Doom 2016 (Apr 6, 2016 Multiplayer prototype)

Fortnite (Aug 21, 2022 prototype)

Gears of War 4 (Apr 29, 2016 Multiplayer prototype)

Halo 5: Guardians (Aug 15, 2015 prototype)

Halo 5: Guardians (Aug 19, 2015 prototype)

Halo 5: Guardians (Aug 26, 2015 prototype)

Halo 5: Guardians (Aug 3, 2015 prototype)

Halo 5: Guardians (Nov 4, 2015 prototype)

Halo 5: Guardians (Oct 13, 2015 15.32 prototype)

Halo 5: Guardians (Oct 13, 2015 18.11 prototype)

Halo 5: Guardians (Oct 6, 2015 prototype)

Halo 5: Guardians (Sep 1, 2015 prototype)

Halo 5: Guardians (Sep 15, 2015 prototype)

Halo 5: Guardians (Sep 21, 2015 prototype)

Halo 5: Guardians (Sep 30, 2015 prototype)

Halo 5: Guardians (Sep 9, 2015 prototype)

Halo Infinite (Sep 6, 2021 prototype)

Halo Wars (Dec 7, 2016 prototype)

Halo Wars (Jul 7, 2016 prototype)

Halo Wars 2 (Apr 28, 2016 prototype)

Halo Wars 2 (Jul 13, 2016 prototype)

Halo Wars 2 (Nov 2, 2016 prototype)

Homefront 2 (Feb 2, 2016 Multiplayer prototype)

Kingdom Hearts III (Jun 29, 2018 prototype)

Mainframe One (prototype)

Marvel's Avengers (Mar 25, 2019 prototype)

NASCAR Heat 5 (Feb 17, 2020 prototype)

Need for Speed (Sep 18, 2015 prototype)

Plants vs. Zombies: Battle for Neighborville (Jul 17, 2019 prototype)

Plants vs. Zombies: Garden Warfare 2 (Dec 2, 2015 Multiplayer prototype)

Shadow of the Tomb Raider (Oct 5, 2018 prototype)

Star Wars Battlefront (Sep 17, 2015 Multiplayer prototype)

Star Wars Battlefront II 2017 (Sep 29, 2017 Multiplayer prototype)

Steep (Nov 7, 2016 Multiplayer prototype)

Tom Clancy's Rainbow Six Siege (Nov 17, 2015 Multiplayer prototype)

Tom Clancy's Rainbow Six Siege (Oct 29, 2015 Multiplayer prototype)

Tom Clancy's Rainbow Six Siege (Sep 20, 2015 Xbox One Multiplayer prototype)

Tom Clancy's The Division (Dec 4, 2015 prototype)

Tom Clancy's The Division (Feb 8, 2016 prototype)