N-Sub

A big battle develops on a cobalt blue sea. Fire a torpedo when you find the enemy's ships. Avoid the destroyer's attack by using your missiles, torpedoes and depth bombs. Counterattack and sink the enemy's ships. The enemy attack becomes more intense with each new round!

A big battle develops on a cobalt blue sea. Fire a torpedo when you find the enemy's ships. Avoid the destroyer's attack by using your missiles, torpedoes and depth bombs. Counterattack and sink the enemy's ships. The enemy attack becomes more intense with each new round!