If you are on the upper east coast, head to the Silverball Museum in Asbury Park NJ. You will increase your number for this, and have a blast. They have some great EMs to play.
Personally I don’t have any idea about my number. But I can tell the difference between a fun EM and one I don’t like. So I would say I’ve played enough
I love when I find a gem of a game and friends are around. Good times.