Error on running Shadow Fight 2

I downloaded a game called Shadow Fight 2 from uptodown.com, and after installing the game, when it is run, it gives me an error: > Download failed because the resources could not be found. Even after downloading about 45MB, it asks me to download more, but yet I want to play the game. Please help me fix the problem. I tries rebooting, installing latest google play services and google play games apps, and also checking my internet connection. (I have a rooted phone, but I didn't unroot)