Mike Tyson's Punch-Out!! was one of those games that defined the NES. Simple controls, cartoonishly awesome opponents and fast-paced, timing-based gameplay that is still fun years later. So it's a little surprising that few games over the years have taken up the Punch-Out!! mantle aside from a handful of Nintendo-produced sequels. Well, add Rage of the Gladiator, the new WiiWare title from Ghostfire Games, to that list as it plays like an expansion to Punch-Out!! that asks Little Mac to get medieval on the asses of a variety of mythological creatures. And it works.