Database
Onechanbara Origin (PlayStation 4)
Released: 2019
Genre: Action hack and slash
Developer: Tamsoft
Publisher: D3 Publisher
Onechanbara Z2: Chaos (PlayStation 4)
Released: 2007
Genre: Action hack and slash
Developer: Tamsoft
Publisher: D3 Publisher
Oniken (PlayStation 4)
Released: 2020
Genre: Action platform
Developer: Joymasher
Publisher: Digerati
Onimusha: Warlords (PlayStation 4)
Released: 2001
Genre: Action-adventure
Developer: Capcom
Publisher: Capcom
Oninaki (PlayStation 4)
Released: 2008
Genre: Action role-playing
Developer: Tokyo RPG Factory
Publisher: Square Enix
Operencia: The Stolen Sun (PlayStation 4)
Released: 2020
Genre: Role-playing
Developer: Zen Studios
Publisher: Zen Studios
Organ Trail (PlayStation 4)
Released: 2015
Genre: Simulation, survival
Developer: The Men Who Wear Many Hats
Publisher: The Men Who Wear Many Hats
Organic Panic (PlayStation 4)
Released: 2016
Genre: Platform, strategy
Developer: Last Limb
Publisher: Last Limb
