Take your arch deep under the sea to explore the caves and destroy the mines to defeat the enemy. Your arch is highly developed and equipped with special weapons. You can give directions to your arch as well as your fire by using the arrow keys and destroy mines where your arch cannot reach. Hit the A key to fire and s key to switch between firing modes. You can also launch the trilobite drone unit which will help you explore small routes and unlock paths. Its useful sonar wave will let you find hidden objects as well. If you get hit by a mine you will loose health. There are several stations around which will restore your health. Deep Sea Descent is one of our many Action Games that we publish on TheGamerStop.com. This game is also tagged as a Water game. Click the play button to start having fun. To play even more free games, view our popular and new games page. If you want to play more games like this, then you can simply check out the games inside the game tags that are the most relevant to your interests or the Action Games category or the games like this game page at the end of the game tags.