Usually, playing Civilization on the go means playing one of the cut-down Revolution games. They're fine, but they're not the same thing. You won't have to make that compromise from now on, however. Aspyr Media has released Civilization VI for the iPad -- yes, the whole thing. If you can't stand the thought of waiting to get home before advancing science or invading an empire, you just have to tuck an Apple tablet in your bag. That's no mean feat given how visually and computationally intensive the turn-based strategy game can be.