Alien invasion Game.
Unidentified flying object (UFO) try to communicate with people on Earth
by playing some tunes .
Try to play that tone correctly on your piano to can communicate with aliens UFO
and to complete the story of the game.
Some paranormal activity before some flashes of bright lights in the sky, which they believe to be a UFO.. yes a peaceful Encounters of the Third Kind
The five tones are used by scientists to communicate with the visiting spaceship