What is the best detective game?

In the 90s my mom and dad ordered this detective game (possibly through some other magazine) for me. I received it (maybe once a month) on Saturday mornings. I remember it came with a bunch of stuff to do "detective" work (3-D glasses, puzzles...

there was this very fun game i played a while back. The setting was the 1920s and you played as a detective with a group of girls trying to find out what happened to their teacher. You could pick which girls you wanted sometimes the girls would leave...

I'm looking for the online detective game where you have to solve the murder of different people. You have to go to different houses and ask them questions, which gives you leads on who the murderer may be. You also have to search their houses for clues...

my little brother is having a birthday party and i was assigned to find some games for him and his friends to play... i remembered a game that i played when i was small ... something like all the kids sit in a circle and someone as to assign each kid...

I am setting up a detective game where a prized posession is stolen from the kids and they have to choose the suspect. I need help setting up though!

My kids are home for winter vacation. They want to play a detective game with something stolen and need to find the suspect. I need some ideas please!