Love this game, but... – Color Bump 3D Review

What happened to the sound?? I’ve got my volume up all the way, yet I’m not hearing the sounds. I don’t NEED the sounds, and lots of times I have it muted. But sometimes I LIKE to hear the sounds. I don’t understand why the sound is suddenly not working. I tried rebooting my phone; that didn’t work. I don’t know if it’s a glitch with the app, or with my phone. Help??
Review by Tattooed*CareBear on Color Bump 3D.