Mystery Island II 1.7.3

Mystery Island II is a game where you become a Navy Seal serving on the USS Volarus.

It is blown up by a submarine projectile, however you live through the blast. You swim to shore and find an electronic message saying aliens are planning to take over the Earth and enslave the human race.

In order to save the human race, you must find 3 power boxes and disable each of them.

You are a Navy Seal currently serving aboard the USS Volarus when your submarine is destroyed by an unidentified vessel.

You escape the final blast and wash up on a tropical island. The situation, as you find out, is a much more grim that you originally anticipated. The fate of humankind now rests in your hands.