Published by OnNet USA, Xiah is an Asian-themed martial arts massively multi-player on-line game. This game is set in a fantasy world where four warriors battle the evil Blood Emperor in an epic struggle of good versus evil. Xiah allows players to choose between using a keyboard or a controller when playing the game. Players have the option to play with other players or alone and are able to upgrade weapons an unlimited number of times. The quick reflex action feature gives players more realistic combat movement during battle situations by allowing continuous hitting action.