True, we knew the game would be adapted to mobile in China back in November by Chinese internet giant Tencent, but didn't hear anything about a stateside release, though Canadians got it last week. Americans get the same officially-licensed ported version, which understandably pares down the graphics and only has the original map. The game requires Android 4.3 or above and works on "500-plus" phones, while the Apple device version requires iOS 9.0 or later and requires an iPhone 5S or sooner and most iPads.