As far as ports go, this is really something. It might be the best port on Nintnedo. I played a good amount of Galaga in the arcade too, and this plays great. I don’t know what I can say about Galaga. The game is simple to play but challenging to master. I would say if you are a retro game collector, this is the next best thing to having an actual Galaga arcade.
Does something look like fun? You want to check it out for yourself? There is nothing stopping you! Emulating these games is easier than ever. If you are a Mac user, go download OpenEmu right now. If you are a Windows user just go get FCEUX NES emulator. All you need now is the games.