Super Smash Bros. is a beloved crossover platform fighting game series published by Nintendo, created by Masahiro Sakurai in 1998 with help from Satoru Iwata. Unlike traditional fighting games, its unique gameplay focuses on knocking opponents off the stage after building up their damage percentage, featuring characters from Nintendo and other franchises like Mario, Pokémon, and The Legend of Zelda. The series began with the 1999 Nintendo 64 hit, followed by the critically acclaimed Melee (2001), Brawl (2008), the 3DS/Wii U entries (2014), and the latest installment, Super Smash Bros. Ultimate (2018). As of 2025, the franchise has sold over 77 million units worldwide, with several entries considered among the greatest games ever made. Beyond its commercial success, it has fostered a massive competitive esports community and inspired countless other platform fighters, while also boosting the popularity of the many characters it features.