Trying to remember a game from the early '90s/late '80s

Apologies because I don't remember very much but it was a board game that let you turn your house into kind of a "Clue" situation. There were door knob tags that said celler and attic and hallway and you had to solve different strategy situations in each location and gather tokens etc. The most memorable thing was that the gameplay was moved all around your house with these doorknob hanger tags... Similar to a "do not disturb" sign from a hotel. Anyone remember this?