Ciao Darwin

103 Episode s . Ciao Darwin is a variety game show format from Italy sold under licence to several countries, including Romania, Hungary, Poland, Serbia, Canada, USA, China and Greece. There are two competing teams of about 50 people each, usually made up of people who fit certain opposing stereotypes. In each game two members of the audience are selected at random, one from each team, indicated by a light in front of them which remains illuminated when all the other team members' lights have gone off. The games involve contestants competing in acts of bravery, style and talent, some of which are designed to humiliate the contestants, especially an assault course which was introduced with the Italian version in 2010, and the Finale which is a water tank game.

Jeopardy!

9013 Episode s . America's favorite quiz show where contestants are presented with general knowledge clues in the form of answers, and must phrase their responses in question form.

Billy on the Street

60 Episode s . Comedian Billy Eichner, unfiltered and unapologetic, hits the streets of New York City to test unsuspecting strangers on their knowledge of music and pop culture. With microphone in hand and money in tow, Eichner gives contestants the chance to win cash by answering a series of hilarious and spontaneous questions. The catch? The final round is subjective - Don't agree with Billy? You lose.

The Mole

45 Episode s . Players working as a team complete a series of difficult physical and psychological tests, each worth a set amount of money. One of the players, however, is a "Mole" or saboteur, whose goal is to foil the efforts of the other players without revealing his or her identity. At the end of each episode, the group is given a quiz on The Mole's identity. The player who knows the least information about The Mole is then immediately sent home. In the final episode, The Mole is revealed and the one remaining player wins the jackpot, up to ,000,000.

The Chase

1371 Episode s . The Chase isn’t just a quiz… it’s a race, where the players must ensure they stay one step ahead of ‘The Chaser’, a ruthless quiz genius determined to stop them winning at all costs.

The Weakest Link

74 Episode s . Anne Robinson hosts the quick-fire general knowledge quiz in which contestants must decide at the end of each round which of their number should be eliminated.

Talkin' 'Bout Your Generation

88 Episode s . Talkin' 'Bout Your Generation is an Australian game show produced by Granada Productions which premiered on Network Ten on 5 May 2009. It is hosted by Shaun Micallef. The first series ran for 18 episodes, with the original production order extended due to the success of the show. A second series of 26 episodes began airing from 7 February 2010. Series 2 had a planned hiatus after episode 10 on 18 April 2010 and returned to finish its run on 1 August 2010. Series 3 began on 8 February 2011. On 27 October 2011, Talkin' 'Bout Your Generation was renewed for a fourth series. On 22 January 2012, it was announced that the show would begin airing Series 4 on 1 February 2012 in an 8 pm timeslot.

All Star Family Fortunes

58 Episode s . The second series of All Star Family Fortunes began on ITV on 27 October 2007. It ran for ten weeks and aired every Saturday night, with the exception of the last two episodes which aired on 25 December 2007 and 5 January 2008 respectively. Although the final episode of the series aired in 2008, it can still be counted as part of the 2007 series.

The Krypton Factor

20 Episode s . One of Britain’s most iconic and ground- breaking television quiz shows has been brought bang up-to-date for today’s viewers – and this time the challenges are even tougher.

Fifteen to One