Thalassic is a VR underwater horror survival game developed by Vyvex Games. The game is set on a planet that was evacuated a few thousand years ago, and you are tasked with exploring the depths of the ocean world to test if it is suitable for human life. The game is played entirely inside a submarine, and you must take radiation tests every 200 meters to ensure your safety. Thalassic features puzzles, fishing, and vending machines to manage your hunger and vitals during the expedition. With the help of your capsule communicator, George, you must navigate through the depths of the ocean and encounter different creatures along the way. Thalassic is an immersive and thrilling adventure that will keep you on the edge of your seat.