My son has an Drood Turbo 2 and is 11 years old. The family link is installed since he is under 13 which I am fine with. What he wants is to install a game called Nascar Heat Mobile but it will not show on his play store. Is this due to the age restriction that the app shows about being for 13+ or is the phone not capable to install this? If it's the first, how can I get around that so he can install it and play the game?