Well, sometimes this age-related censorship has really strange effects.
There exists a card game called "Grass", a bit complex, very funny, and it is "based" on the idea of growing your stuff and then searching a market for it, and hinder the other gamers to do the same. Sounds perhaps a bit "terrible", but it really isn't. So that game must not be offered open, and must not be advertized. And in my town there is one shop that sells that game, and they have often problems to have enough games on stock because it is sold so often. Nearly everyone who played it once goes immediately to that shop afterwards to buy it, too <img src="/ubbthreads/images/graemlins/winkwink.gif" alt="" /> That shop always has a list of the top-sellers of the last 4 Month, and for over 4 years there was a black bar at No. 1, because the name of the game must not be displayed <img src="/ubbthreads/images/graemlins/silly.gif" alt="" /> When I looked at the list 5 months ago, it was still on No. 5...
