Call of Duty hasn't served up an especially captivating single-player narrative for some time, so I suspect you'll be playing this one for the action. There's no multiplayer (short of comparing scores on leaderboards), so you'll have to decide if a mobile-manshoot is something you're in the mood for. I'm normally on the fence about these sorts of things, but sneaking a bit of tactical strategery into the mix makes it worth seven bucks in my book. Grab it from the Apple App Store at your leisure.
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