When XCOM: Enemy Unknown arrived on consoles last year, 2K and Firaxis Games created an experience that successfully blended the addictive gameplay that made previous titles in the series so great with an awesome new visual interface.  It still remains a sleeper hit to this day – and now you can take it wherever you go.

2K Games released XCOM: Enemy Unknown for the App Store, allowing you to download it to newer versions of the iPad and iPhone.  The game supports cloud saving and will also include multiplayer down the road with a forthcoming patch, which will be free-of-charge.  

The game costs $19.99 but it's definitely worth it.  Download it from the App Store here

Of course, if you're ahead of the game and already downloaded it, you might also benefit from a starter guide