Overview
This is the current best way to get the Totally Secret Neighbor Achievement.
Basic Information
In order for this method to work, you must be selected to be the neighbor in a quick game on map 4.
The best class for this method is Bagger, and it will be explained why in the method.
The class you select for neighbor is not important, as you cannot transform at all during the game.
The Method
This method involves finding all the keys in the house and taking them down into the basement via the neighbor’s room. This prevents the kids from opening the first basement door which means they have no way down into the main basement.
There are 3 keys in the starter area in total, so to prevent a competent player from finding any of them you will have to find all 3.
There are two main areas which are likely to have a key in them, but usually only one of these spots will have a key. These keys will have to be found yourself. This is why this method involves a little bit of luck to pull off.
Here are the main key locations:
The first one can be accessed by going up the stairs and breaking one of the windows, and the second one is behind the house. Climb up the barrels and it is right at the corner of the house.
Just check all of the other cabinets and drawers to try and find the other key. This is were being a Bagger comes in useful, as you won’t have to hide one of the keys on the upper floor and come back for it once the other keys are in the basement.
Once you’ve done this, the hard part’s over and the only thing you have to do now is either wait it out or open the basement to set the timer to one minute. The kids won’t be able to get down to the basement as you’ve taken the keys and dropped them in the basement, which requires those same keys which you’ve dropped to open.
Conclusion
This method might be hard, but currently it’s the best method out there.
If you have this method used against you, there is a way to beat it using a bug.
Check out the video at the bottom of this section to find out how.