There's no denying it: smartphones are video game devices.

They have power, they have strong libraries, and they're with you all the time. Apple's iPhone and iPad have some of the best mobile games around in the App Store. We've dug through them and picked out the 20 games you need to be shaking, touching, swiping, and playing right now.

Get downloading. We hope you splurged on that 64GB model.

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