All Games Games by Koei Disgaea DS DS Koei / System Prisma 26th Jun 2008 (JPN)23rd Sep 2008 (NA)3rd Apr 2009 (UK/EU) Nobunaga's Ambition SNES Koei 5th Aug 1993 (JPN)1st Dec 1993 (NA) Samurai Warriors 3 Wii Koei / Omega Force 3rd Dec 2009 (JPN)28th May 2010 (UK/EU)27th Sep 2010 (NA) Uncharted Waters: New Horizons SNES Koei Romance of the Three Kingdoms IV: Wall of Fire SNES Koei 9th Dec 1994 (JPN)Jul 1995 (NA) Opoona Wii Koei / ArtePiazza 1st Nov 2007 (JPN)26th Mar 2008 (NA)11th Sep 2008 (UK/EU) Nobunaga's Ambition: Lord of Darkness SNES Koei 21st Dec 1991 (JPN)Oct 1994 (NA) WinBack: Covert Operations N64 Koei / Omega Force 20th Oct 1999 (JPN)20th Oct 1999 (NA)7th Jul 2000 (UK/EU) Romance of the Three Kingdoms III: Dragon of Destiny SNES Koei 8th Nov 1992 (JPN)4th Feb 1993 (NA) G1 Jockey Wii Wii Koei 15th Mar 2007 (JPN)29th Jun 2007 (UK/EU) Samurai Warriors: KATANA Wii Koei / Omega Force 20th Sep 2007 (JPN)15th Jan 2008 (NA)22nd Feb 2008 (UK/EU) Ni-Oh PS3 Koei