I would venture to suggest that there has never been a kids game show made that tops this. From the inventive - and highly advanced for its year - concept, to its generous contribution to the morale of out-of-work actors who didn't mind dressing up in ridiculous outfits, the format was a winner on all levels. It became something I looked forward to without fail to kickstart my weekend. The puzzles actually took some thought, and the idea that three players guided the one who couldn't see past the end of his nose meant it must have been fun to play whether you were experiencing or controlling. The bloke who presented it was always a bit sinister as well, must've been the beard...
A kind of live-action "Dungeons & Dragons" then, only infinitely more entertaining than sitting in front of a computer. It's one of my fondest favourites from childhood, and will hopefully be remembered long after Virtual Reality has become a commonplace element in all our lives. This program was very 'funky' indeed.