Please help – 2XL MX Offroad Review

On both of my sons ipads, the game will open like it is coming on and then kicks them back out to the home screen. Been doing this for more than a month. I've been waiting on an update to fix this issue. I'm not sure what is going on, but this is the only game on either of their iPads that does this. It's hard to explain to a 4 year old that his favorite game just won't work. Please tell me what to do...
Review by Hdkckjabxhjcfnje on 2XL MX Offroad.