It’s the sequel to Fieldrunners, aptly called Fieldrunners 2. This is a tower defense game where you set up gunners in a map area to take down enemy forces. As you progress, you get more guns and other weapons. Watch out, though for the enemy gets stronger and smarter. This strategic puzzle defense game becomes hard really fast. The game also has time trials and other added bonuses during battlefield play. After so many soldiers shot, you will receive achievement cards. In-app purchases of coins will get you more stuff faster. Fieldrunners 2 also supports iCloud. Save a game, then port it over to another iOS device (like an iPhone or another iPad). This game has been heralded as one of the best iPhone tower defense games. It is an addictive game as I have been stuck on a level for about 3 days and am still playing. Fieldrunners 2 is by Subatomic Studios and is $2.99 in the Apple app store. The original Fieldrunners is also available for $2.99. Check out the previous iPad app – iPad 4th Gen and iPad Mini