Xbox Series X|S

Open Country

FUN Labs · 2021

Open Roads

The Open Roads Team · 2024

Operation: Polygon Storm

Toxic Studio · 2024

Operation: Tango

Clever Plays Studio · 2021

Orange Season

Innerfire Studios · 2024

Orbit.Industries

LAB132 · 2022

Orcs Must Die! 3

Robot Entertainment · 2020

Orcs Must Die! Deathtrap

Robot Entertainment · 2025

Order 13

Cybernetic Walrus · 2025

Ori and the Will of the Wisps

Moon Studios · 2020

Orion Haste

Ratalaika Games · 2024

Orx

Johnbell · 2022

Otherwar

kantal collective · 2023

Otogi: Myth of Demons

FromSoftware · 2002

Our Freedom

Two Cakes Studio

Out of Moves

AFIL Games · 2025

Out of Sight

The Gang · 2025

Out of Sight: Stage Fright

The Gang · 2026

Out of Words

Kong Orange · 2027

Outbound

Square Glade Games · 2026

Outcast: A New Beginning

Appeal Studios · 2024

Outer Wilds

Mobius Digital · 2019

Outer Wilds: Archaeologist Edition

Mobius Digital · 2021

Outer Wilds: Echoes of the Eye

Mobius Digital · 2021