PlayStation 4

Onechanbara Z2: Chaos

Tamsoft · 2014

Oni Ama: Watashi ni Amaete, Onii-chan

Prekano · 2021

Oni: Road to be the Mightiest Oni

KENEI DESIGN · 2023

Onigiri

CyberStep · 2013

Oniken: Unstoppable Edition

JoyMasher · 2014

Onimusha 1+2 Pack

Capcom Production Studio 2 · 2025

Onimusha: Warlords

Capcom Production Studio 2 · 2019

Onimusha: Warlords - Genma Seal Box

Capcom Production Studio 2 · 2018

Oninaki

Tokyo RPG Factory · 2019

Oniria Crimes

Ckolmos · 2020

Oniria Crimes: Rounder Edition

Ckolmos · 2021

Onirike

DevilishGames · 2021

Only up to Space

Mascot Bro Studio · 2025

Onrush

Codemasters · 2018

Onsen Master

Waking Oni Games · 2022

Ooops! 2

Independent Arts Software · 2021

Opaloid Kingdom

JohnPeppermint · 2023

Open Country

FUN Labs · 2021

Open Roads

The Open Roads Team · 2024

Operation: Polygon Storm

Toxic Studio · 2024

Operation: Tango

Clever Plays Studio · 2021

Operencia: The Stolen Sun

Zen Studios · 2019

Orbals

FarSight Studios · 2021

Orbit.Industries

LAB132 · 2022