And as for the end game on "BTB," I'm assuming that they intended to straddle on the network version and if "Squares" didn't have an end game then, they didn't need to have one, either. However, I would guess that Barry and Enright decided that the weekly version, with no straddling or carryover, needed a more definitive ending than "our time has run out, since we're in the middle of a game you'll each receive the cash for each box you captured," since it didn't have a scoring system like "Squares" that allowed for a grand prize at the end.