After returning from school, 12 year old Midori receives a message on the social network from a stranger. He invites her to play the “Blue Whale”, a mysterious and dangerous game, at the end of which Midori should become a whale… A death trap? Urban legend? Or just a child’s play? Immerse yourself in the heart of the teenage girl, go through with her the trials of a stranger, find yourself in nightmares, untangle this strange story and save Midori. BlueWhale – 2d-horror adventure: – exciting plot – several endings – existential atmosphere – surreal dreams …