I have fond memories of the following T.V shows when I was young
Rainbow
Scooby Doo
Battle of the Planets
He-man and the Masters of the Universe
Dungeons and Dragons
Knightmare
Trapdoor
The Muppet Show
Knightmare was a kind of role playing game where a team who directed someone through a series of puzzle elements and pitfalls in various fantasy themed environments. It appealed to older kids really It was on ITV in the 1980's.
I remember Crackerjack - with Lesley Crowther ....
How about Kick Start.Motor cycle fun over ramps and jumps.