Re: please add online player, so me and a friend can enter each others houses

@sweettaz 
The Sims Online was released in December 2002 and was not as successful as expected.
There was also an experiment (of sorts) with sending Sims into other players games in 2012 The Sims 3: Showtime.
The idea was to send an entertainer to perform an act then return home. There was no ability to freely roam thru the other players game.
My point is yes some players would find this an interesting option. There just does not seem to be a direction planned for the current game version.
Perhaps at some point there will be a variation of The Sims that will include a multiplayer option but not in the near future.