Deep Sea Hunter is a wonderful Adventure game that can be played online for free now. You are a caption whose mission is to direct your U-Boat and make your way through the ocean filled with challenges. You are supposed to get to the bottom of the sea in order to hunt for precious treasures. On your way, you will run into lots of fish and other great creatures. This sounds so fun and awesome, right? Let's check it out now and show off your skills!