Why cel-shaded graphics are considered something for children by Americans?

[goddog]

invetedlotus123 said:

Well, i don't remember american producer investing in cel-shaded games for mature public.

 

I was unaware this was the case.... crackdown was cell shaded and damn good,  cant wait for 2.   

 

hmm if this is the case ive missed the notice that they cant be mature