Dynasty Warriors
(真・三國無双, Shin Sangokumusō,
lit.
"True Three Kingdoms Unrivaled")
is a series of Japanese hack and slash action video games created by Omega Force and Koei (now Koei Tecmo). The series is a spin-off of Koei's turn-based strategy Romance of the Three Kingdoms series, based upon the Chinese novel of the same name, which is a romanticised retelling of the Chinese Three Kingdoms period.