So, I'm looking for a game that involves breaking into a museum, it is a point-and-click adventure.
I remember playing it on the old Macs, the ones that had different color cases and a really old OS.
The premise was you had to break into the Museum for something, but you had to cross through a labryinth, and you had to find keycards to get you into the museum. Like below (old image):
But after you got into the museum, you had to restore the exhibits one by one, and different parts of different exhibits could be found in other exhibits. And you could interact with the exhibits, there was one in like a fair, there was one where you could explore a nuclear reactor, and Louis and Clark exhibits.