Avadon: The Black Fortress

Yes, you can find old-school RPG games on iOS. Avadon: The Black Fortress is a fine example. Top-down 2D graphics, huge maps, inventory system, turn-based combat, and a long story told by countless NPCs that you encounter are all there. With so many point-and-click games masquerading as RPGs in the app store, it is nice to find something that has real depth to it.