I love The Chase, Pointless, and Tenable.
I adore the US version of The Chase [will (secretly) watch Brooke Burns films as a result], but equally love the UK version - we have Old Frosty Knickers [The Governess], The Dark Destroyer, The Sinner Man, The Vixen, as well as The Beast.
Pointless has the aim of scoring the fewest points with each answer, and pointless answers add £250 to the jackpot [this is the BBC, so the jackpot is
meagre].
Tenable is guessing the 'top ten crisp flavours' or the 'ten countries of the world that match X criteria' or the 'last ten winners of the World Cup'. I have it recorded, so I can zip through the sport questions.
Million Pound Drop is like 8 Out of 10 Cats does Countdown*: when I come across it, it's great, but I always forget to look for it. It's as tense as Who Want to be a Millionaire in a similar-but-different way [contestants start with £1 million, and try not to lose any before the final question].
* YouTube is my friend.