It's crude and screams that era of Flash Games, especially flash Fighting games, where input delay and clumsiness within inputs was rampant. Yet, I can't help but get this cozy feeling thinking about this game, and playing it. It's certainly nostalgia since I distinctly remember this being one of the first Flash Fighting I ever ran into back in the day but that's not inherently a bad thing.
All in all, it's charming and fun time if on the simplistic side.