Here's how you can download the Infinity Blade app free for your iPad, iPhone, iPad mini or iPod Touch.
1. Go to the Infinity Blade app preview page in iTunes (or tap the link on your iOS device to install the app directly).
2. Click the View in iTunes button.
3. Click the Free button to download the app.
4. Sync your iPad, iPhone, iPod Touch or iPad mini with iTunes to install the app.
Here's a description and screenshot:
"For untold ages, the God King has ruled with an iron fist - his power is incalculable; his followers, legion. Now you must journey to the Dark Citadel to battle his Titans, one by one, until you face the tyrant himself. As it has been for all in your bloodline, this is your birthright - to free your people from an endless legacy of darkness. The immortal can be vanquished - but only if heart, mind, and steel are one."