After seeing the news that Fox's revival of Love Connection is not returning for a third season, it led me to believe that some people might think it at least qualifies as a game show, because of the audience participation aspect.
If that's the case, then that lasted eleven years in its original run, and never had a home game.
The question of whether or not it was a game show, is difficult to answer, but I'd say more people would say it was NOT! Matter of fact, LC was NOT officially listed as one in the EOTVGS, until its third edition!