Series should have stuck to 2D as it becoming a 3D did not translate well.
The visuals aren't good, especially those of the stage and the background, where they look like they were made in some stock OS modelling program with little effort.
Combat is incredibly stiff and janky, where fighting is basically just jabbing the opponent until they die or time runs out, it isn't good.
The music is serviceable, it's nice but it isn't anything crazy good.
The only real highlight are the character 2D sprites when you see them in the intro and that's it.