Rengoku: The Tower of Purgatory
Rengoku: The Tower of Purgatory is a 2005 action-adventure game developed by Neverland and published by Hudson Soft for the PlayStation Portable. It was released outside Japan by Konami. The game received mixed reviews upon release. It was followed by a sequel, Rengoku II: The Stairway to H.E.A.V.E.N., which was released in 2006.