The C buttons are four small, yellow buttons found on the top right area of a Nintendo 64 controller. All four buttons are used for jumping when fighting, and are used to change colors on the character selection screen.
The Nintendo Switch's wireless Nintendo 64 controller has C buttons that act as digital inputs for the right control stick, allowing for smash attack buttons. They can be mapped to jump like the original controller in the Controls menu.
The Nintendo GameCube controller's equivalent of the N64's C buttons is the C-Stick, which is used in Super Smash Bros. Melee's VS. Mode and if playing on a GC controller in Super Smash Bros. Brawl to activate uncharged smash attacks. If playing in single player in Melee, it adjusts the camera zoom.
The Nunchuk controller has a C button on its back, which matches the Nunchuk’s colour and is by default used in Brawl to jump.
|Controllers and buttons|
|Nintendo 64 controller|
|Wii Remote (and Nunchuk)|
|Wii U GamePad / Pro Controller||LR|
|Switch Pro Controller||LR|
|Third-party controllers||Hori Mini Pad · Arcade controller · Keyboard|