Dark Scream FINAL Episode

The original app description is this:

The scariest adventure ever ends here! Solve the last episode enigma and save the kidnapped child! The evil ice cream man has planned an evil enigma. He kidnapped many childs and wants to conquer the whole neighborhood with his ice power! Will you be able to free all the rapted kids and end with the evil ice cream man in jail? Try tour best! Enjoy the final episode where the story ends... and put an end to all the evil in town!!! We trust your abilities! But most of all... Have fun!