Dive into the depths of the aquatic world where sound reigns supreme. In 'Echoes of the Abyss', you play as Dr. Mira Sonar, a marine biologist who discovers a new species of fish capable of producing sounds that echo across the underwater realm. As you navigate through vibrant coral reefs, treacherous underwater caves, and the depths of the ocean, you'll unlock the mysteries of these fish while conflicting with a rival group of undersea poachers. Use your unique sonar equipment to communicate with marine life, solve acoustic puzzles, and listen to the symphony of the deep. Your ultimate goal? To protect these tiny marvels and uncover their secret that could change our understanding of marine communication forever.