Games similar to Nancy Drew series

Are there any games similar to the Nancy Drew series?

What features of Nancy Drew are you looking for in particular? They are kind of in a class by themselves but there are games with certain characteristics you may like.

Ana

There was a game released in 2008 that took the Hardy Boys and gave them a case of their own to solve. It was titled "The Hardy Boys: The Hidden Theft". I rather enjoyed it, although it received mixed reviews at the time. There's a GB review of it HERE.

I like the way the ND games are played, the stories, the puzzles, etc. I just like everything about them. Although I liked Titanic when it came out too. I just wondered if there were any games like that.