►► Be the pilot of the yellow submarine.
►► Defeat threat of deep-sea creatures.
If your accuracy rate is higher, you can get more points.
So, don't waste your bullets.
However, your submarine's flash may go out if let many deep-sea creatures go by as you were very cautious.
∙ Easy Control by Tilt and Touch
∙ Deep-Sea Creatures Appear Randomly.
∙ Items Dropped by Creatures
∙ Bonus Stage after Boss Stage
∙ iOS: Support Game Center(Leaderboards and Achievements)
Keywords: rainbow, hunter, shooting, action, submarine, sea, deep, creature, yellow, tilt, touch, fish, boss,