Knockout PartyWii Wii, 2009 Knockout Party Western only. This game was never released in Japan on the Wii. PlatformWii ReleasedNorth America, 10 November 2009; Europe, 6 November 2009 Released in JapanNever PublisherUbisoft Mediaphysical (assumed) Releases North America Knockout Party 10 November 2009, Ubisoft, physical (assumed) Europe Knockout Party 6 November 2009, Ubisoft, physical (assumed) Add to my collection Open in Tana