Irregular Hunter X continues the X series of Mega Man titles on the PSP. You can blast your way through 13 levels as you try to stop the evil Sigma and his band of reploids from leaving the world in ruins. As a fresh remake of the Super Nintendo title "Mega Man X," the time-tested Mega Man platformer gameplay returns, but now you can navigate futuristic levels and fight bosses in full 3D. Upgraded sound and cutscenes augment the story as you play through the two complete campaigns in the game.