"Baby Shark" is a children's song about a family of sharks. Popular as a campfire song, it has taken off since 2016, spreading through social media, online video, and radio. "Baby Shark" originated from a campfire song or chant. Some sources have mentioned traditional myths as a basis, others camping origins in the early 20th century, and some see it as possibly developed by camp counselors inspired by the movie Jaws. It became a campfire song where each member of a family of sharks is introduced with different hand motions. Different versions of the song have the sharks hunting fish, eating a sailor, or killing people, who then go to heaven. Various entities have copyrighted original videos and sound recordings of the song, and some have trademarked merchandise based on their versions; however, it is believed that the underlying song and characters are in the public domain. Baby Shark, puzzle game, 3D puzzle, memory game, brain training, match 3, kids game, family game, educational game, cognitive skills, problem solving, hippocampus, neural pathways, puzzle, challenge, fun, entertainment