Game Changer

Famous and Fearless is a reality television game show series in which 8 celebrities competed in extreme sporting events to win money for their respective chosen charity. It aired in January 2011 on Channel 4 and was presented by Chris Evans and Clare Balding with Jack Osbourne appearing alongside them as a guest in most shows. The commentator of the events was Nick Fellows. The winner was Charley Boorman. The live part of Famous and Fearless was filmed in the Liverpool Echo Arena, where all the Head to Head's and other events happened before an audience.

Are You Smarter Than a 5th Grader? is a television game show format based on posing grade-school level questions to adults, hosted by Jeff Foxworthy. This television show began broadcast on the Fox Broadcasting Company network as a special in the United States and Canada on February 27, 2007, and it grew to be popular enough that a half-hour-long syndicated TV series was developed by the owners.

The Book Quiz is a literary panel show. The first series, broadcast in 2007, was hosted by David Baddiel with a second 2008 series was hosted by Kirsty Wark.

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.

Takeshi's Castle was a Japanese game show that aired between 1986 and 1990 on the Tokyo Broadcasting System. It featured the Japanese actor Takeshi Kitano as a count who owns a castle and sets up difficult challenges for players to get to him. Contestants throw themselves into daunting physical challenges as they attempt to storm Takeshi's Castle and win the grand prize of one million yen. The show has become a cult television hit around the world. A special live "revival" was broadcast on April 2, 2005, for TBS's 50th anniversary celebrations.

When Games Attack was a British television show, that originally aired on Bravo from 2004 to 2005. The show was created and presented by Dominik Diamond in conjunction with Jonny Finch with whom he had previously worked on GamesMaster. Its main focus was video games.

Secret Talents of the Stars is an American interactive reality game show where celebrities competed against each other in a tournament-like format in areas that differed from their normal professions, like singing, dancing, and acrobatics. Viewers were to vote on the most talented celebrity. The show premiered on CBS on April 8, 2008, but was canceled the following day due to low ratings, making it one of the few series to be canceled after one episode.

Twenty-eight finalists have been selected from thousands of applicants around the world – in Australia, New Zealand, Papua New Guinea, the United Kingdom and United States. They will be pushed to the absolute limits of physical and psychological endurance, with searching assessments of their rugby league skills, in a quest to win the ultimate prize. The winner of The NRL Rookie will land the coveted prize of a contract with one of the 16 clubs in the National Rugby League.

Human cannonballs! Human pinballs! Crashes, smashes and mud splashes! Twenty-four thrill-seekers will compete in the world's largest extreme obstacle course designed to provide the most spills, face plants and wipeouts ever seen on television.

Host Rosie Jones pits Katherine Ryan and Judi Love's teams against each other in judging 'Rosie's Regulars'. Comedians compete in hilarious rounds, before one of the regulars play for a cash prize.

The show where everything's made up and the points don't matter. Not a talk show, not a sitcom, not a game show, Whose Line Is It Anyway? is a completely unique concept to network television. Four talented actors perform completely unrehearsed skits and games in front of a studio audience. Host Drew Carey sets the scene, with contributions from the audience, but the actors rely completely on their quick wit and improvisational skills. It's genuinely improvised, so anything can happen - and often does.

An un-scripted comedy show in which four guest performers improvise their way through a series of games, many of which rely on audience suggestions.

A Dropout TV game show spun off from Gamechanger in which talented improvisors compete to bring silly prompts to life.

A gameshow hosted by Ant and Dec filled with stunts, sketches, and special guest appearances.

Two families compete against each other in a contest to name the most popular responses to a survey question posed to 100 people.

A modern reboot of the classic 70s game show that features two contestants attempting to match the answers of six celebrities in a game of fill-in-the-blank.

I gathered 1,000 people to fight for $5,000,000, the LARGEST cash prize in TV history! We're also giving away a private island, Lamborghinis, and millions more in cash throughout the competition! Go watch to see the greatest show ever made!

This game show sees contestants solve word puzzles, similar to those used in Hangman, to win cash and prizes determined by spinning a giant carnival wheel.

The clock is ticking as contestants compete in games of lexical dexterity and numerical agility.

Twelve celebrities are abandoned in the Australian jungle. In order to earn food, they must perform Bushtucker Trials which challenge them physically and mentally.