Big Battle 3D is an iPhone game developed by Jessica Darling that will keep you entertained for hours. In this game, you build up your army to storm the castles and watch them fight. The objective is to upgrade your soldiers, weapons, and change your formation in order to defeat the opposing army and storm the castle at the end.

The gameplay is simple and addictive, making it easy for players of all ages to enjoy. As you progress through the levels, the game becomes increasingly challenging, keeping the excitement level high. The graphics are colorful and add to the overall experience of the game.

Overall, Big Battle 3D is a great game for anyone who loves strategy games and wants to have fun on their iPhone.