The WiiWare tag is a little misleading. While it will be a WiiWare release, it's also going to be on the Xbox Live Marketplace and the Playstation Network, so no matter what current-gen system you have, you'll be covered.
I was so pissed when I got into game development and realized that I was going to have to work in polygons from now on. If this trend continues I might get to do pixel art after all. Fuck normal mapping and hdri lighting I want beeps boops and 8bits.
That's pretty cool of Capcom to do that. Time to start scouring YouTube for the inevitable videos from hardcore Mega Man worshipping fanboys ranting about how this is a bad thing.