Crossover characters are from these games:

Nioh: Complete Edition
DYNASTY WARRIORS 9
Dynasty Warriors 8 Empires
Dynasty Warriors 8 Xtreme Legends Complete Edition
DYNASTY WARRIORS 7: Xtreme Legends Definitive Edition
Toukiden 2
Toukiden: Kiwami
Atelier Sophie: The Alchemist of the Mysterious Book DX
Atelier Sophie 2: The Alchemist of the Mysterious Dream
SAMURAI WARRIORS: Spirit of Sanada
SAMURAI WARRIORS 4-II
NINJA GAIDEN: Master Collection
DEAD OR ALIVE 6
Nights of Azure

The truly ultimate "WARRIORS OROCHI 3" is now available on Steam!

About the Game

A battle of heroes where everyone is the lead! The very first all-star title of Koei Tecmo!
The rousing action essential to "Warriors" series is powered up with new elements, such as open scenarios and multiple endings! Impressive assembly of 30 characters backed up by the original voice actors, and action that combines both familiar traits of the original series and new exiting elements like “Musou Rush”.
Furthermore, each character and their progression are drawn vividly, through special strengths and effects, known as “Hero Skills,” and the ways story and interactions change based on the battles they fight.
Enjoy the epic story of collaboration of heroes that brakes the borders of diverse range of worlds!