CAUTIONS *Recommended environment for smooth playing: Over 3GB RAM and over Snapdragon 820 If your device has not over this specifications, this game doesn't work smoothly. "Becoming laggy", "Shut down", "Low memory problem" will occur soon. If these trouble occur soon after you started the game, restart the game or the device, change setting "decrease students and people" are effective for smooth playing. This game playing uses a lot of CPU and GPU, close other applications as much as you c