Options, known as Option in Super Smash Bros., is a menu that has appeared in all of the Smash games. As its name implies, the Options menu contains a variety of functions that help players modify how the games run.
Sound: Allows players to decide between monaural or stereo sound output.
Screen Adjust: Allows players to properly center the Nintendo 64's video output on their television set.
Backup Clear: Allows players to delete certain save data on their Smash 64 cartridge (or their digital download file for their Smash 64Virtual Console game on the Wii).
Smash: Allows players to modify in-game options in Versus Modes.
Rulesets: Allows players to modify rulesets for Smash/Custom Smash, Squad Strike, and Tourney.
Custom Balance: Allows players to modify the fighters' power. Doesn't apply to Local Wireless and Online multiplayer.
Echo Fighters: Allows players to decide whether to stack or separate the Echo Fighters, as well as Mii Fighter types, in the character selection screen.
Radar: Allows the player to modify the size the radar, or not display at all.
Teammate Highlight: Allows the player to highlight teammates in Local Wireless and Online multiplayer.
Controls: Allows players to alter the control configurations assigned to names.
Sound: Allows players to modify the volume of sound effects, music, and speech, as well as accessing My Music. Equalization can be set to Normal, More Bass, and More Treble. It can be set individually for TV mode, Handheld/Tabletop mode, and with headphones.
Brightness: Allows players to alter the brightness. It can be set individually for TV mode and Handheld/Tabletop mode.
Online: Allows players to modify a number of options related to online play.
Smash Tag: Allows players to modify their icon and the color of their tag.
Taunt Messages: Allows players to choose preset taunt messages for the start and end of the match.
Notifications: Allows players to decide whether or not to receive notifications from Nintendo about Smash Ultimate.
Recommendations: Allows players whether or not to enable recommendations based on the player's activity in Shared Content.
Language: Allows players to decide between one of eleven languages that the game should be displayed in. The software must reboot every time the language is changed.