One of the games that can't seem to leave the top charts in the iOS iTunes App Store is Order & Chaos by GameLoft. I wasn't a huge fan of the idea of having a subscription put on any game on my iPad 2, but I figured that I would give the game a chance, because after all the subscription is only $0.99 a month after the 3 months that are included with the purchase of the game.
Right off the bat I was frustrated by an almost 2-hour download of the app. I don't have the fastest internet, but I can normally stream Netflix on my HDTV, upload a YouTube video and update all of my apps on my iPhone at the same time with no problem, but regardless of the wait I wanted to play the game.
The controls are very intuitive and easy to pick up on, the graphics are pretty great, and surprisingly there is generally no lag whatsoever. It seamlessly incorporates other players into your game and creates one of the best online MMOs on portable devices, and devices in general.