Nope, I can play pretty much anything I want. My parents believe that I know what games I shouldn't play.
This resulted in over 67% of the games I own on my Wii are rated 3+ or 7+
The only 2 games I feel that they might not have liked me buying is RE4 and The Godfather: Blackhand edition.
As it ended up with that, I found RE4 scary as hell, and only played it when my mom/dad was there, as they really liked playing /watching me play the game. (my friends found it too scary too!), and both my dad and my dad played Godfather more than I did.
So I've had no restrictions whatsoever really, but I would have bought the exact same games if they had had them.
http://www.vgchartz.com/games/userreviewdisp.php?id=261
That is VGChartz LONGEST review. And it's NOT Cute Kitten DS