From 1971 Milton Bradley, SUPER SPY The Electric Alarm Game 4135. The object of the game is to complete secret spy missions without tripping the hidden alarm. It almost reminds me of Clue. It is in good shape with a working magnet and working alarm. The instructions are on the inside of the lid/top. Takes 2 "D" batteries which will not come with it. I wish i could say everything is there, but its not. Its missing:

2 people (pawns), one green and one blue

1 blue magnetic pawn holder

1 purple microfilm room card

And a few assignment cards.

If youre only going to have 2 people playing, than it's fine. Hardly do you come across these with a working alarm so you're in luck with this one. Good shape. Smoke free home.