Capcom Arcade 2nd Stadium is live! That means you can download and play Mega Man: The Power Battle and Mega Man 2: The Power Fighters on the modern console of your choice. Or PC.
Each game will run you $3.99 a piece or you can grab all 32 arcade classics in a bundle for $39.99. All titles game boasts online leader boards and a variety of filter and display options. You can even alter gameplay speed, tweak difficulty up/down, and rewind gameplay. The latter is really handy if you're trying to get that "perfect" match, let me tell you.
Also, FYI Power Battle is the CPS1 version, which features significantly lower audio quality. You can listen to a comparison between CPS1 and CPS2 music here. If that doesn't bother you, boot up your Switch, PS4, etc. and give 'em a download!