Harmonica prank simulator is a free Android game developed by Rich Apps and Games. It is a simple application for music lovers who are just starting to learn how to play the harmonica. With this simulator, you can choose your favorite harmonica and press and hold it to play a melody.

This app allows you to pretend that you are playing the harmonica like a true virtuoso and surprise your friends with beautiful music. It's a fun way to practice and improve your skills without having to carry around a real harmonica. You can even arrange a joint concert with your friends and family to show off your skills. Overall, Harmonica prank simulator is a great app for anyone who loves music and wants to have fun playing the harmonica.