Enlarge (credit: Capcom) Today's launch of the Mega Man X Legacy Collection series is a biggie in the retro-anthology craze. At its best, Capcom's "X" fork of Mega Man puts a giant exclamation point at the end of the "action-platformer" genre. Basically, if you crave a brutally tough mix of high-speed jumps, pesky enemies, overcharged weapons, and incredible sprite artwork, this series' entries on SNES and PS1 are all you need. Thus, the Legacy Collection seems like a no-brainer purchase, and I expected to type as much in a brief, "X gon' give it to you" reiteration of the series' classic status.