I care about what children grow up learning, but I would say this game is ok for anyone over 10. Because you don't want your children learning to fight people. But if your child is mature like an adult, this game is ok for them to play.
This game is horiable, I would not waste your money on this game. The graphics and customization is amazing but the gameplay is horiable. The ground game is so difficult you can't even get off your back. Once you get taken down it's a 1 and a million shot to get back to your feet. When you play career mode they don't let you choose a difficulty. I wouldn't waste your time on this game until they lower the difficulty because it's insane how you can't do anything in a fight when all the fighters want to do is take you down over and over and over. It gets frustrating after awhile because that's all they do. Take down, Take down, Take down, after take down. DONT BUY THIS GAME!