I’ve tried a bunch of games on my iPhone, and have enjoyed them all to a greater or lesser degree, but I think I’ve decided upon which is my favorite. It’s certainly the game that I’ve spent the most hours playing – Civilization Revolution. It’s challenging, can be played in long stretches or for brief intervals, has near endless replay value, and is just downright fun! It relies on strategic thinking rather than quick reflexes, which is a real bonus from the viewpoint of an old guy like me who did not grow up playing video games. If a turn-based strategy game sounds like fun to you, be sure to check it out! There is also a free “lite” version available in the App Store for getting a feel for the game.