Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Under sea war 螢幕截圖

iPad

iPhone

About Under sea war

海底大砲可左右移動或是定位轉向發射，完全依照玩家喜好設定。還有追蹤與自動發射等設定。

遊戲分成經典模式與防禦模式。

經典模式需要在限定時間內，要盡量射擊遠處的物體，以爭取高分並完成通關。

防禦模式類似塔防遊戲，擊毀來犯的敵人達一定數量則可完成通關。若是與敵人碰撞便會造成大砲損毀。

在射擊一定數量之後，便會出現不同顏色的特殊敵機，擊毀特殊敵機可獲得加強大砲威力或是其他有助通關的項目。