Praise! From what I have heard video games do not help extend Christianity at all. A complete waste of a young childs mind - they should be in Church strengthening their faith in Jesus, not dilly dallying around at home on a computer game.
I put blame on the parents, who are surely bound to Hell fire for allowing their children to play these games that do nothing but corrupt.
Deuteronomy 6:5-9 (King James Version)
5And thou shalt love the LORD thy God with all thine heart, and with all thy soul, and with all thy might.
6And these words, which I command thee this day, shall be in thine heart:
7And thou shalt teach them diligently unto thy children, and shalt talk of them when thou sittest in thine house, and when thou walkest by the way, and when thou liest down, and when thou risest up.
8And thou shalt bind them for a sign upon thine hand, and they shall be as frontlets between thine eyes.
9And thou shalt write them upon the posts of thy house, and on thy gates.
If a parent does catch their child playing a video game (around their friends house, for example) it is clear what the LORD says should happen:
Proverbs 13:24 (King James Version)
24He that spareth his rod hateth his son: but he that loveth him chasteneth him betimes.
Proverbs 19:18 (King James Version)
18Chasten thy son while there is hope, and let not thy soul spare for his crying.
BEAT him! Until he cries, then beat him some more!!