Presentation is stellar. Felt like booting up an NES ROM when the menus scrolled in, and that vibe carried into the gameplay and UI. The bonus screens after each round are also a very nice touch! The audio is also spot-on, this really does feel like an NES game I would've played at my grandmother's over a Christmas visit. My only pet-peeve is using too many colors in the character sprites, it breaks the illusion a little bit-- but ultimately this is a fantastic entry!
Very well done!