Unmatched Orochi: Rebirth of the Demon Lord), is a 2008 video game developed by Koei and Omega Force for the PlayStation 2.

Meanwhile, a group of mystics led by Taigong Wang, Fu Xi, and Nu Wa, try to stop Orochi and imprison him again.

Later, Sakon Shima is on his way to visit Shingen Takeda when he sees the Yellow Turbans (led by Zhang Jiao) being attacked by Dong Zhuo.

Realizing the threat caused by the hunger of warlords, he begins forming his forces by inviting the three daimyōs Shingen Takeda, Nobunaga Oda, and Kenshin Uesugi.

In the meantime, Liu Bei is concerned with the growing threat of his enemies fighting for power over the dimensional world after Orochi's defeat.

He soon forms an alliance with several allies, such as Ieyasu Tokugawa, Yoshimoto Imagawa, and Sun Shang Xiang to defend Shu from collapsing.

One of his sent officers, Ranmaru Mori reports the sighting of a man named Yoshitsune Minamoto battling Lu Bu.

For the first time since Dynasty Warriors 3, Fu Xi and Nu Wa[2] are playable, complete with updated character models.

Additionally, because this game is released after Samurai Warriors 2: Xtreme Legends, Yoshimoto Imagawa's updated character model, Kojiro Sasaki, Katsuie Shibata, Toshiie Maeda, Motochika Chōsokabe and Gracia[2] are included.

[8][11] As of July 2008, the game has sold 946,131 copies in Japan, according to Famitsu,[28][29] which also gave the Xbox 360 version a score of 8, 9, 8, and 9, up to a total of 34 out of 40.