You do not have a way to stop cheat and hack on this game, and have made purchasing or renting a hero so difficult that unless someone pays you, they won't be able to get that hero ! First, you don't have marketplace access in the game, how stupid is that ? Second, why does one has to be on a certain level when you are giving them THC on below level, let them rent once they earned it fighting with free hero or is it you do not want free player to play which is the case for your policy!!