Game, mini-guide, soundtrack and other goodies packed inside a limited edition box.
Square Enix wanted to release it at the same time globally.
But 360 is an easy platform to make games for, says The Last Remnant director.
Xbox 360 exclusive RPG from tri-Ace will be fully localised.
First time Microsoft's console has topped monthly PS3 sales. Wii outsells both combined.
The platform holder's next target is for Xbox 360 sales in Japan to reach one million.