Man I never expected the first of the series to be this good! Story is great, and honestly pretty funny (which is something of a rarity for me when it comes to games). Music (apart from Joke's End) is very good too. The Bros Moves are AMAZING in this game. They kind of let you try stuff out on your own by increasing the difficulty of the moves instantly if you want to, and figuring out how to use them is so satisfying. The advancements in the moves is such a great idea and I am honestly a little disappointed they removed this in later instances.
You know, this game definitely had more soul than Dream Team and Paper Jam, that's for sure. The first three games will always hold a special place in my heart. And now I can say that I played all of them :)