The latest in the Super Smash Bros. series aims to be the definitive Smash experience with every character that has appeared in the series showing up along with more stages, more items, more assists and more modes than ever before. There are over 70 fighters and over 100 stages in total making up this Nintendo Switch exclusive.
In Super Smash Bros Ultimate you pick one of those over 70 characters sourced from a variety of Nintendo franchises and other famous video game series, battling against other characters to see who comes out on top in this mass crossover melee. Here's a bit from Nintendo about the title:
Legendary game worlds and fighters collide in the ultimate showdown—a new entry in the Super Smash Bros. series for the Nintendo Switch system! New fighters, like Inkling from the Splatoon series and Ridley from the Metroid series, make their Super Smash Bros. series debut alongside every Super Smash Bros. fighter in the series…EVER! Faster combat, new items, new attacks, new defensive options, and more will keep the battle raging whether you’re at home or on the go.