Good graphics and gameplay but one problem:

The game seems well balanced for the first two stages. Unlike most starting levels where you win just by placing basic guns everywhere, here your victory depends on where you place the turrets. But that doesnt help when you meet the spider creature. When you first meet it, you only have enough energy for one machine gun that isnt upgraded. It comes nowhere close to killing the beast. The only way to stop it is by using special abilities which cost blue crystals. That means you will need to pay cash later on to progress past. If this was intentional to get people to pay you money, then this game deserves the little attention it gets. So just do players a favor and balance some of the enemies out. Other than this I think this is a hidden gem on the AppStore.

live2rock12 about Dead Defence