The X button appears on the Nintendo DS, DS Lite, DSi, and 3DS, along with the Y button.

Partners in TimeEdit

Here the X button is used to control the actions of Baby Mario

Bowser's Inside StoryEdit

Both X and Y are used to control Bowser in this game. In the field, Bowser will punch when X is pushed. The R button can be used later in the game to make Bowser roll into a spike-ball instead.

  • In battle, the X button controls all of Bowser's actions.