𝐒𝐞𝐚𝐫
The select button is typical used either as a shortcut to the map screen or an alternate pause button. Depending on the game, it can also have different uses for gameplay (Mass Effect grenades on select button).
I cannot remember a single game in particular, but I think some early nintendo games select cycles through the start menu with or without the d=pad doing the same.
Help fund the $15 daily operational cost of Derpibooru - support us financially!