http://www.capcom-unity.com/

Sorry if someone else already posted this, but I didn't see it and a search didn't turn up anything. Seems strange that nobody has posted about this yet, here.

The game is great! It has all the 8-bit charm you'd expect. It also supports controllers. But it's tough-as-nails. This one is gonna require some level memorization.

The only thing I hate is that in the boss-battles, after so many hits, the boss gets this super-attack. It's almost as if you're getting penalized for attacking the boss, which you have to do to beat the level. And it's not like your Mega-Buster gets a super-attack or anything.

Pretty cool. Too bad I am terrible at Mega Man.