Welcome to the submarine, you can play this game on y8, where you are trapped in a submarine, in which you will start to escape from the air. If you do not run away from here very quickly, you risk losing your life there. Find the way and solve the puzzles using your intuition. All items you find will be stored in the inventory so that you can then use them in the game. Good Luck!
Talk to other players at the The Submarine forum