Keiji Inafune's attempt to revive Mega Man X, which flopped because nobody who owned a PSP did so to play PSP games.
(It's a pretty good reworking of the original X game, though)
Watch Mega Man: Maverick Hunter X (X Campaign) from spoonshiro on www.twitch.tv
I didn't get it during the game, but the Hadoken is still here. And still just as OP as ever.
Watch Maverick Hunter X - the Fireball from spoonshiro on www.twitch.tv