Harry Potter: Hogwarts Tournament of Houses

A game show based on the Carmen Sandiego computer game series created by Brøderbund Software.

A German game show where two contestants battle each other to win 50000 Euros. The winner also gets to be on the next show and have another chance to win against a new rival.

Spell-Mageddon is an American spelling bee game show on ABC Family and is hosted by Alfonso Ribeiro. It premiered on July 24, 2013. Its season finale aired on September 11, 2013.

The Cube is a 15 square feet of steel-edged plexiglass where simple tasks become challenges. Teams have nine lives to win seven games in order to beat The Cube for a chance to walk away with $250,000.

Tthree celebrity contestants and their children answer questions about each other to win up to £15,000 for a charity of their choice.

The Masked Singer NZ is a reality singing competition where 12 celebrities compete against each other in song. The contestants are masked head-to-toe in extravagant costumes, which completely conceal their identities. With the help of some clever clues along the way, New Zealanders and the celebrity guessing panel will have to try to work out which well known celebrity is hiding behind the mask!

JB Smoove hosts a business competition where entrepreneurs get 90 seconds to pitch their product to an audience of potential customers: The 100. If The 100 like the product and price, then the entrepreneurs go to a panel of Amazon executives and celebrity entrepreneurs. The panel selects which products join Amazon’s exclusive Buy It Now Store and award one entrepreneur $20,000 each episode.

9 participants live in isolation from society in small cubicles resembling a solitary cell.

The Jump

Pros vs. Joes is an American physical reality game show that airs on Spike TV. The show features male amateur contestants matching themselves against professional athletes in a series of athletic feats related to the expertise sport of the Pro they are facing. For its first three seasons, the show was hosted by Petros Papadakis. Since Season Four, it has been co-hosted by Michael Strahan and Jay Glazer. The first two seasons were filmed at Carson, California's Home Depot Center, which was referenced in aerial shots.

A game of wits, strategy and high stakes as contestants try to avoid the iconic WHAMMY for a chance at life-changing cash and prizes.

Each week, three teams must train and successfully complete a skill-testing challenge in order to win once-in-a-lifetime dream prizes.

Follows the three rounds and three-stage, obstacle course consisting of multiple strategy and decision points designed to further challenge, and wear out, the stamina of the competitors.

Wir gegen die! Die Kebekus Geschwister Show

Game$how Marathon is an American television program which aired on CBS from May 31, 2006 to June 29, 2006. It is based on the UK series Ant & Dec's Gameshow Marathon which aired on ITV in 2005. The show features contestants competing in some of television's most historically popular game shows, in a single-elimination format until an ultimate winner is found. Both the UK and US versions featured celebrity contestants. The US version was produced by FremantleMedia North America and Granada America and was hosted by Ricki Lake and announced by Rich Fields. In the US, the series only aired for a single season, while in the UK a second season aired in 2007, this time entitled Gameshow Marathon and hosted by Vernon Kay. This program was recorded at Stage 46, CBS Television City in Los Angeles, CA, USA.

Claudia Winkleman hosts a general knowledge quiz show where teams must answer just one question correctly to win £100k. But that one question comes with 20 potential answers - and only one is correct.

The AGT judges face off as they draft dream teams of returning fan-favorite contestants - but in the end, only one judge and one act will come out on top.

Concentration is an American television game show based on the children's memory game of the same name. Matching cards represented prizes that contestants could win. As matching pairs of cards were gradually removed from the board, it would slowly reveal elements of a rebus puzzle that contestants had to solve to win a match. The show was broadcast on and off from 1958 to 1991, presented by various hosts, and has been made in several different versions. The original network daytime series, Concentration, appeared on NBC for 14 years, 7 months, and 3,770 telecasts, the longest run of any game show on that network. This series was hosted by Hugh Downs and later by Bob Clayton, but for a six-month period in 1969, Ed McMahon hosted the series. The series began at 11:30 AM Eastern, then moved to 11:00 and finally to 10:30. Nearly all episodes of the NBC daytime version were produced at 30 Rockefeller Plaza, New York City. A weekly nighttime version appeared in two separate broadcast runs: the first aired from October 30 to November 20, 1958 with Jack Barry as host, while the second ran from April 24 to September 18, 1961 with Downs as host.

Bamzooki is a mixed reality television gameshow on the BBC which features a toolkit developed by Gameware Development. The first series aired in March 2004 on CBBC. The show was presented by Jake Humphrey. It has occasionally featured specials with Sophie McDonnell. In July 2008, it was announced on CBBC on BBC One that Bamzooki was returning. A new thirteen part series began in November 2009 and was now hosted by Barney Harwood and Gemma Hunt.

Bad Influence! is an early to mid-1990s British factual television programme broadcast on CITV between 1992 and 1996, and was produced in Leeds by Yorkshire Television. It looked at video games and computer technology, and was described as a "kid’s Tomorrow's World". It was shown on Thursday afternoons and had a run of four series of between 13 and 15 shows, each of 20 minutes duration. For three of the four series, it had the highest ratings of any CITV programme at the time. Its working title was Deep Techies, a colloquial term derived from 'techies' basically meaning technology-obsessed individuals.