Who thinks that the WWE games are aimed at over 16 year olds only? I loved these games since Royal Rumble on the Genesis and even the Wrestlemania game with magic powers. I was 11 when WWF Warzone came out and 12 for WWF Attitude (which still ranks as one of my all time favourites for playability.) I had three more years and 4 more games to look forward to before I was 16 and those were probably the best ones. Finally, I reached 16 and Here Comes the Pain was released which is generally considered to be one of the best, if not the best, of the smackdown series of games. From there we have moved onto The Smackdown Vs Raw series which has steadily worsened from year to year. Graphically it looks good. There is a lot of variety in match type but the gameplay seems slower than earlier games in the Smackdown series, voice over work is dreadful for this day and age and the customisation options are years behind other games with create a character options.
I personally feel that if I were under the age of 16 now those faults I mentioned wouldn't bother me. Warzone and Attitude were slow games but I loved them. There was very little voice work in the first Smackdown game and the storyline often made no sense. Smackdown 2 basically repeated storyline over and over but it didn't bother me.
PG could easily be introduced into the series. Chairshots and other weapons will no longer be animated to hit the head. That way blood will either be omitted or harder to achieve (perhaps only bigger weapons such as the Steel Steps or the Exposed turnbuckle could bust you open), First blood matches will probably not be included, nor will the Inferno match... no great loss there really, I hardly play them anyway.
It's my opinion that it is up to the parents anyway. Both the Playstation and Xbox come with excellent parental controls and if you include a PG option in the game settings, these features could be made available to some gamers but not all. I'll be very honest. I don't want my younger cousin who is 8 getting enjoyment out of bloodying people up. For the same reason, he isn't allowed to play games like Grand Theft Auto on my watch.
I don't believe he's going to go to school and unleash the same punishment on his classmates but I do believe that he shouldn't be placed in that kind of environment to early. Moving from Hannah Montana to Grating someone's head with barbed wire is not a healthy step for an 8 year old. But his brother is 14 and I'd have no problem with him playing those games or mode. He's mature enough to handle it properly. A simple switch of a PG button and both boys are happy.