I made a simple main menu and added a sound to it. But the sound is played only once. How can I play the sound infinitly times? [191726-bandicam+2017-07-07+12-54-31-434.jpg]

The easiest solution is going into your sound file and check the loop box. You can also make a Sound Cue and put your music into it and check the loop box under the Sound Cue Settings. Report back if you have trouble finding the buttons, I can post some screenshots then! <3