Separated game sound files

[MadamThick]

Hi, I'm making buttons which make sound when clicked in to my game. I have 10 different sounds.

Can I do it with separated game sound files? And how would I do that? or do I have to connect the files in to one file?

[samme]

var snd1 = game.add.sound('snd1');
var snd2 = game.add.sound('snd2');
var snd3 = game.add.sound('snd3');
// ...