I was attending my church's fall festival in Niagara Falls, New York in 1975 and got to see one Canadian game show whose title escapes me at this time. It was similar to Wheel of Fortune except that it was played by two players and the players got to call two letters in each turn after spinning the wheel -- the first one of which he believed was not in the puzzle and the second one of whice he believed it was.
In later years I did get to see the following Canadian-produced shows:
Let's Make a Deal (produced in Vancouver B.C.; Monty Hall hosting): Aired on a \"Christian\" station in my area around 1980. Not a lot to give away on this one in comparison with the previous ABC network version (Big Deals of the Day only ran around $5,000), but it was fun to see Monty pay off his winning contestants with his own \"Let's Make a Deal\" currency that they would exchange for their appropriate home-country currency after the show.
Jackpot (produced in Toronto, Ontario; Mike Darrow hosting): Caught this one in my motel room in Niagara Falls when I was there for my church's fall festival again in 1985 and loved it! Of course, these were the episodes that later aired in the U.S. on the USA cable network.
Talkabout (already covered in this thread) and Lingo; both of which aired on WIII-TV (now WSTR-TV) in Cincinnati in 1989: Wasn't really keen on Talkabout, but I did get a big kick out of one episode on which Geoff Edwards appeared as a celebrity player and at the end of the episode, when the host showed the Talkabout home game to the home audience, Geoff immediately shoves a Jackpot home game in front of it, thereby \"plugging\" the game show he was hosting at that time! (Jackpot was also airing on WIII-TV at that time, BTW -- too bad it didn't last!)
Of course, Lingo is now back on Game Show Network, and though the game play of the current version is a little different from the earlier version and the prizes are smaller, I still found it a lot of fun when I caught it in my motel room in Gatlinburg, Tennessee, last year during my church's fall festival.
Michael Brandenburg
(and I wonder if the Super 8 motel in Kerrville, Texas, has GSN on their motel-room TVs??)