Plot: Soulcalibur: Lost Swords was a free-to-play fighting game distributed through PlayStation Network. Released in 2014, the game is based on Soulcalibur V and is strictly single-player. Wikipedia
Plot: Soulcalibur II is a 2002 fighting game developed by Project Soul and published by Namco and the third installment in the Soulcalibur series of weapon-based fighting games. It is the sequel to Soulcalibur, which was released in July 1998. Wikipedia
Plot: Soulcalibur: Broken Destiny is a fighting video game in the Soulcalibur series for PlayStation Portable. It uses many of the features of Soulcalibur IV, including its character customization mode. One of the goals of the game is to target beginners and novice players with Soulcalibur IV's content....
Plot: Soulcalibur Legends is an action-adventure game for the Wii console. It is a spin-off of Namco Bandai's successful Soulcalibur fighting game series and primarily features two of its most popular characters: Ivy and Siegfried. Wikipedia