Super Mario Bros. is frequently cited as one of the greatest video games of all time, with praise on its precise controls. It is one of the bestselling games of all time, with more than 40 million physical copies. It is credited alongside the NES as one of the key factors in reviving the video game industry after the 1983 crash, and helped popularize the side-scrolling platform game genre. Koji Kondo’s soundtrack is one of the earliest and most popular in video games, making music into a centerpiece of game design. The game inspired an expansive franchise including a long-running game series, an animated television series, and a feature film. Re-releases and cameos of the game are on most of Nintendo’s following systems. Alongside Mario himself, Super Mario Bros. has become prominent in popular culture.