tha kid's only gonna be 8!!! lol, he can't be playin GTA & shit like that. i'm not really up on what good kids games are coming out...but i think shit like viewtiful joe, jak n daxter, ratchet n clank, sly, ninja turtles if he's inta that, burnout 3 (i kno its crashing cars & explosions, but thats not as bad as shootin people, rite?), & of course sports games like nba street & ballers. tony hawk would be good too, but i'd probly go for one of tha older ones.
of course, if you don't care about what he's playin, its GTA all tha way. & mortal kombat.