Dead or Alive 3 is a fighting game in the Dead or Alive series. It was released exclusively on the Xbox as a launch title. The basic gameplay controls and commands remain essentially unchanged from Dead or Alive 2; however, some minor tweaks have been added to the game system in the form of increased counter periods, unrestricted 3D-axis movement, and less emphasis on juggling combos. All these gameplay enhancements make the game more suited for beginners, and makes the artificial intelligence much more forgiving. Finally, the game incorporated less damage percentiles in counter maneuvers, added four new characters to the roster, and game’s tag controls were changed to insert Attack Change, a new tag system feature where the fighting character can switch places with his or her tag partner, which can then unleash an attack while a character is jumping in.
The hero ninja Ryu Hayabusa put a stop to the evil doings of Tengu, but it was too late to stop him from triggering a massive worldwide collapse. A dense cloud covered the entire planet in a shroud of darkness and fear. DOATEC has gone astray, turning into the hunting grounds for power-hungry scam artists.
This is when DOATEC's development department (a fortress for state-of-the-art military technology) witnesses the success of a genius. Following Project Alpha and Project Epsilon, the ever ambitious scientist, Dr. Victor Donovan completes the Omega Project, producing a new superhuman: Genra. The man, who was once leader of the Hajin Mon ninja of the Mugen Tenshin clan, is no longer human, but a force of singular and unprecedented capabilities known as Omega. To test the subject Omega's skills, DOATEC announced the third Dead or Alive World Combat Championship.
