Yes you guessed right, this is another ipod touch tower defense game. Your job is to defend your castle from enemy attacks by shooting at them with your crossbow from the top of your castle, and watch out for your flag, because if it crosses your boundaries the game is over and you loose, but if you manage to keep it on your side for the whole game then you win. The rules are pretty simple; kill you enemies to win gold, which you can use to buy upgrades, your upgrades range from weapons like flaming arrows and bombs to different kinds of barracks for your brave knights. The tricky part is that you have to buy the upgrades first and then hire and army to help you fight. The graphics are excellent, a fact that will keep you busy for a long time. But honestly is there any ipod touch game that hasn’t kept you busy?