Plenty of games were shown off at E3 this week, but for Nintendo there was one primary game that, understandably, received the most focus of all: Super Smash Bros. Ultimate. Described as the biggest crossover in gaming history, it will have at least 66 fighters battling on over 80 stages when it launches this December. Nintendo Treehouse gave the game a lot of love during their livestream, and we've gathered all of them together in one place for your viewing pleasure.

Not only did the Super Smash Bros. Invitational 2018 provide us with several hours of Smash entertainment, but the Treehouse itself went on to host an additional ten segments devoted entirely to this game. They focused on a variety of things, from new fighters Inkling and Ridley to how Kirby's copy abilities of each of those newcomers will work.

All in all, the amount of time Nintendo streamed Super Smash Bros. Ultimate totals over six hours and twenty minutes, and you can watch all of it using the playlist of videos embedded above. A big shoutout to Nintendo Everything for being so on the ball with uploading all of the Treehouse segments!

What are you most excited to see in Ultimate? Let us know in the comments!