Mass Effect 3 review. Classic Game Room presents a CGR Undertow review of Mass Effect 3 for the Nintendo Wii U developed by BioWare and published by Electronic Arts. The first Mass Effect title to appear on a Nintendo system, Mass Effect 3 arrives on Wii U virtually unchanged—which is a good thing. What makes the series so special is its story, an incredibly ambitious narrative that feels like gaming's answer to Star Wars. Players assume the role of Commander Shepard as he leads the fight against the Reapers, an ancient alien race once thought to be a myth. This video review features video gameplay footage of Mass Effect 3 for the Nintendo Wii U and audio commentary from Classic Game Room's Derek.