Before everybody floods me with all the MMO and tower defense games out there, please be aware that I am asking about games similar to these two specific Facebook games. Hammerfall is a role playing MMO but it differs from all the ones I've seen out there in iTuneland in that you move your character around in a virtual world. The quest options you have available to you depend on your location and you have to complete certain quests in certain spots to move on to a different location sometimes. If nobody has done this on the iPhone I think they should. The other one is a unique twist on TD games. You build up your own maze to defend against other players. You earn either money or attack cards by beating a limited number of daily turns against your maze. With the attack cards you can attack other players and by defeating them, work your way up a hierarchy. At each level, you earn taxes from those underneath you. I've been wishing for an iPhone version of this since I started playing it on Facebook. Maybe someone knows of an iPhone game that does exist that I haven't found yet, or maybe a developer out there will take on the project. I have already asked several TD devs to no avail.