You are captain of a submarine on a secret mission behind enemy lines.
Your mission is to:
- Sink all battleships
- Don't sink friendly ships
- Avoid enemy torpedoes
- 5 types of weapons:
- Auto guiding torpedo
- Auto guiding rocket
- Electro-magnetic impulse
- Nuclear rocket
- 3 types of enemy boats and additional friendly boat
- 3 different time settings: Night, Dawn, Day
- Upgrade armor shield of your submarine and upgrade speed of your torpedoes
Defeat your enemies and win the war!