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.

Comedy quiz show full of quirky facts, in which contestants are rewarded more if their answers are 'quite interesting'.

"Come on down!" The Price Is Right features a wide variety of games and contests with the same basic challenge: Guess the prices of everyday (or not-quite-everyday) retail items. 

American version of the reality game show which follows a group of HouseGuests living together 24 hours a day in the "Big Brother" house, isolated from the outside world but under constant surveillance with no privacy for three months.

Meet the most beloved sitcom horse of the 90s - 20 years later. BoJack Horseman was the star of the hit TV show "Horsin' Around," but today he's washed up, living in Hollywood, complaining about everything, and wearing colorful sweaters.

A British reality television game show in which a number of contestants live in an isolated house for several weeks, trying to avoid being evicted by the public with the aim of winning a large cash prize at the end of the run.

A comedic panel show featuring team captains Lee Mack and David Mitchell plus two guests per side, hosted by Rob Brydon (formerly Angus Deayton). Each person must reveal embarrassing facts and outrageous lies during a series of different rounds including "Home Truths", "This Is My..." and "Quickfire Lies". It is up to the opposing team to tell tall tales from fantastic facts.

Guy Fieri sends four talented chefs running through the aisles in a high stakes, high skills, grocery store cooking competition. The chefs are hit by real-world challenges like finding workarounds when all the essential ingredients are suddenly "out-of-stock" or having to create a masterpiece when you can only cook with "5 items or less" or on a $10 budget. In the end, the food does the talking, as the last chef standing has the chance to make some serious dough!

The Crystal Maze was a British game show, produced by Chatsworth Television and shown on Channel 4 in the United Kingdom between 15 February 1990 and 10 August 1995. There was one series per year, with the first four series presented by Richard O'Brien and the final two by Ed Tudor-Pole. Each show was one hour long, including adverts.

The show was originally intended to be a British remake of the French programme Fort Boyard, devised by Jacques Antoine. However, the unavailability of the French show's set led British producer Malcolm Heyworth to reinvent the show, using themed zones as a means to keep the show visually fresh.

The series is set in "The Crystal Maze", which features four different "zones" set in various periods of time and space. A team of six contestants take part in a series of challenges in order to win "time crystals". Each crystal gives the team five seconds of time inside "The Crystal Dome", the centrepiece of the maze where the contestants take part in their final challenge.

The maze cost £250,000 to build and was the size of two football pitches. At its height the show was the most watched on Channel 4, regularly attracting between 4 and 6 million viewers. In 2006 and again in 2010, the show was voted "greatest UK game show of all time" by readers of UKGameshows.com. This site describes the programme as "a highly-ambitious, high-risk show that paid off handsomely."

Two teams composed of a known personality and a contestant chosen from the public battle to guess the outcomes of astonishing scientific experiments.

Wetten, dass..? was a long-running German-language entertainment television show. It is the most successful Saturday television show in Europe. Its format was the basis for the British show You Bet! and the American show Wanna Bet?.

The shows were broadcast live six to seven times a year from different cities in Germany, Austria, and Switzerland. There have also been seven open-air summer shows, broadcast from Amphitheatre Xanten, Plaça de Toros de Palma de Mallorca, Disneyland Paris, Waldbühne Berlin, and Aspendos Roman Theatre. Each of the shows, which were shown without commercial interruption, were usually scheduled to last for about two hours, but it was not uncommon for a show to run as much as 45 minutes longer.

Jimmy Carr, Sean Lock and Jon Richardson take on the famous words and numbers quiz.

Who Wants to Be a Millionaire is an American television quiz show based upon the British program of the same title, which offers a maximum prize of $1,000,000 for correctly answering a series of consecutive multiple choice questions. Originally, as in the UK edition, contestants were required to correctly answer 15 questions of increasing difficulty, but in 2010, the format was modified so that the contestants are now faced with 14 questions of random difficulty. The program follows the same general premise as its original UK counterpart, and is one of many international variants in the Who Wants to Be a Millionaire? franchise.

The original U.S. version aired on ABC from August 16, 1999 to June 27, 2002, and was hosted by Regis Philbin. The current syndicated version of the show began airing on September 16, 2002, and was launched by Meredith Vieira, who remained host for 11 seasons, with her final first-run episodes airing in May 2013. Vieira was succeeded by Cedric the Entertainer beginning with the premiere of season 12 on September 2, 2013.

As the first U.S. network game show to offer a million-dollar top prize, the show made television history by becoming one of the highest-rated game shows in the history of American television. The U.S. Millionaire has gone on to win seven Daytime Emmy Awards, and TV Guide and GSN have ranked it #7 and #5 on their respective lists of the 50 Greatest Game Shows of All Time. In 2013, TV Guide ranked it #6 in its list of the 60 greatest game shows ever.

Wheel of Fortune is an American television game show created by Merv Griffin. The show features a competition in which contestants solve word puzzles, similar to those used in Hangman, to win cash and prizes determined by spinning a giant carnival wheel. The original daytime version aired on NBC from January 6, 1975, to June 30, 1989. It was on CBS from July 17, 1989, until January 11, 1991, and returned to NBC from January 14 to September 20, 1991, when it was canceled permanently. The daily syndicated version of the series premiered on September 19, 1983.

The daytime version was originally hosted by Chuck Woolery and Susan Stafford, with Charlie O'Donnell as its announcer. O'Donnell left in 1980, Woolery in 1981, and Stafford in 1982; they were replaced, respectively, by Jack Clark, Pat Sajak, and Vanna White. After Clark's 1988 death, M. G. Kelly took over briefly as announcer until O'Donnell returned in 1989; O'Donnell remained on the daytime version until its cancellation, and continued to announce on the syndicated show until his 2010 death, after which Jim Thornton replaced him. Sajak left the daytime version in January 1989 to host the late-night talk show The Pat Sajak Show, and was replaced on that version by Rolf Benirschke. Bob Goen replaced Benirschke when the daytime show moved to CBS, then remained as host until the daytime show was canceled altogether. The syndicated version has been hosted continuously by Sajak and White since its inception.

$ale of the Century was an Australian game show that aired on the Nine Network from 14 July 1980 – 29 November 2001. Tony Barber hosted a game show with essentially the same format under the title Temptation from 1970 to 1976, and was also the initial host of Sale for over a decade before being replaced by Glenn Ridge in 1991. Hostesses over the years have included Victoria Nicholls, Delvene Delaney, Alyce Platt, Jo Bailey, Nicky Buckley and Karina Brown. Pete Smith was Sale's announcer for the majority of its run. Ron Neate was announcer for only the first ten episodes in 1980 before Smith took over.

From 30 May 2005 – 23 January 2009, the series was revived under its original Australian title, Temptation.

The Sale of the Century format has been used internationally.

The Chase is an award-winning British game show broadcast on ITV and hosted by Bradley Walsh in which contestants play against an opponent who plays for the bank, known as "The Chaser". The Chasers are Anne Hegerty, Mark Labbett, Paul Sinha and Shaun Wallace. Labbett and Wallace have both been Chasers since series 1, while Hegerty joined in series 2 and Sinha joined in series 4.

A team of four contestants attempt to amass as much money as possible for a team kitty by answering quick-fire questions in a 60-second round. Each correct answer earns the contestant £1,000. The money earned will go towards the team kitty, but there is one person standing in their way: a quiz genius known as The Chaser. The Chaser's job is to catch each contestant and make sure the contestants are not able to put the money into the kitty which the team must collectively play for in "The Final Chase".

Fort Boyard is a French game show created by Jacques Antoine that was first broadcast in 1990 and is popular to this day. It has been re-made across the globe, successfully in many countries. Those include: Germany, the United Kingdom, Sweden, Norway, Canada, Ukraine, Russia, Denmark, Belgium, the Netherlands, Greece and more recently in Algeria, Poland and Finland over a 20-year period.

Set and filmed on the real Fort Boyard in France, the programme appears similar to The Crystal Maze.

In both programmes the contestants have to complete challenges to win prize money. However, while The Crystal Maze varies the type of games quite considerably, Fort Boyard tends to focus mainly on physical and endurance challenges. Although Fort Boyard was something of a pioneer in the area of game show fear and adventure, later programmes such as Fear Factor have pushed things even further, requiring Fort Boyard to react and adapt with new twists and games, including a couple of seasons in which the contestants spent the night in the Fort.

Joko gegen Klaas – Das Duell um die Welt is a German reality series, broadcast on the German television network ProSieben on prime time. In English the show is called Joko vs. Klaas – The Battle for the World .

It is a show that pins its two stars against one another in a series of challenges all over the globe. Hosts Joachim ‘Joko’ Winterscheidt and Klaas Heufer-Umlauf give each other a series of outrageous and tough challenges in countries all over the world; they know where they’re going but have no idea what they will have to do until they get there. It is a travel game show and reality series where each host tries to push the other to their limits in an attempt to be crowned the “world champion” by taking on all the obstacles and coming out on top as the one who has won the battle for world domination.

Illusionists Penn & Teller throw down the gauntlet to aspiring magicians to perform their most mystifying trick - and fool Penn and Teller. Penn & Teller have no prior knowledge of either the performers or the planned trick. They sit in the audience just like everyone else, watching every move the guest magicians make. If any illusionist fools the professionals, they win a five star trip to Las Vegas to perform as the opening act in Penn & Teller's world famous show at the Rio Hotel & Casino.

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.