SoundWars (de.sshsolutions.soundwars) on Google Play
With SoundWars, you can play against a friend for an embarrassing sound. Just click the name of your friend, select a sound and play a short game. Your friend will receive an invitation and has to reply by playing the same game after a maximum of 10 minutes if the display is turned on. The sound will be played on the device of the loser at maximum volume.