As a new member of TBBS, I have to say I found the "Line by Line" game most enjoyable. I also happen to rank The Corbomite Maneuver among my fave 1st season TOS episodes - so it was great to get to participate in that one.
To show my appreciation, allow me to share a link:
http://www.youtube.com/watch?v=_2cdXv93cRY