This is definitely the best Smash game. Huge roster of characters, so much amazing music, so many stages... there's just so much stuff that it gives it even more replay value than some of the earlier games.
The story mode was pretty fun too! I loved that each battle had so many little details to try to make the character like whatever spirit they were trying to go for with that battle. Also the other single player content was more unique than in past games as well. Classic mode for each character had a unique, themed set of battles, and it showed that there was a lot of love and care put into the game.

Especially now, after all the DLC, this game feels like such a wonderful celebration of gaming as a whole, and I really like that.