The Great Big Tiny Design Challenge

Each Challenge pits numerous cast members from past seasons of reality shows against each other, dividing them into two separate teams according to different criteria, such as gender, which show they first appeared on, whether or not they're veterans or rookies on the show, etc. The two teams compete in numerous missions in order to win prizes and advance in the overall game.

Teams of LEGO enthusiasts go head-to-head, with infinite possibilities and an unlimited supply of LEGO bricks. Teams of two will compete against each other in ambitious brick-building challenges to be crowned the country's most talented amateur LEGO builders. Based on the hit British reality-competition series of the same name.

Competitors re-create weapons from historical periods ranging from Japanese katanas to medieval broadswords to ancient throwing blades. Each entry is judged on its artistry as well as its functionality and accuracy.

It's mini-golf like you've never seen it before. Every week, the first-of-its-kind mini-golf competition series features 12 mini-golfers facing off in a series of head-to-head, sudden-death matchups.

A talented cast of aspiring makeup artists live and work together as they attempt to prove their potential to industry professionals from a multitude of worlds from fashion to film. With regular eliminations, the challenges not only test their skills under pressure but also give them the opportunity to unleash their creative vision with jaw-dropping results.

In the pursuit of love, 10 singles take the brave steps of stripping off before entering a daring, dating experience. Unclothed they must begin to get to know each other, before their connections are put at risk.

Ten master artists turn up the heat in glassblowing sculpture challenges for the chance to win $60,000 in prizes and the title of champion.

BattleBots promises to wow viewers with next generation robots—bigger, faster and stronger than ever before. The show will focus on the design and build of each robot, the bot builder backstories, their intense pursuit of the championship and the spectacle of the event.

This spin-off of the wildly popular House Hunters goes around the globe. Home hunters and their realtors check out all sorts of architectural styles and work through the quirks of buying real estate in other countries.

Scrapheap Challenge is an engineering game show produced by RDF Media and broadcast on Channel 4 in the United Kingdom. In the show, teams of contestants had 10 hours in which to build a working machine that could do a specific task, using materials available in a scrapheap. The format was exported to the United States, where it was known as Junkyard Wars as a completely different TV series. The US show was also produced by RDF Media, and was originally shown on The Learning Channel. Repeats have aired on another Discovery network, the Science Channel.

Britain's best amateur bakers compete in the iconic white tent - all united in their aim to prove their baking skills and impress judges Paul Hollywood and Prue Leith.

In this competition/elimination series, special effects make-up artists participate in elaborate challenges for a grand prize and the honor of being Hollywood's next great effects artist.

A vocal contest reality series featuring people with real talent and great voices. Only the very best singers make it through the the blind auditions, the decisions from the four celebrity coaches are based solely on the voices they hear - and nothing else.

Just up the river from our nation’s capital lies a hidden gem—Potomac, Maryland. Its rolling hills, gated mansions, sophisticated prep schools, and exclusive country clubs all serve to keep the area invitation-only. Sprinkled throughout this community are a handful of old-line, wealthy African-American families who have historically broken racial barriers to provide a life of privilege for their children. In a town where entry is granted only through class, pedigree, and lineage, how far will the ladies go to secure their spot at the top of this prestigious circle?

Skilled cake artists create mouthwatering replicas of handbags, sewing machines and more in a mind-bending baking contest inspired by a popular meme.

Pairs of professional bakers compete to create spellbinding edible showpieces on the actual sets where the Harry Potter films were made.

A high energy, fast paced cooking competition that challenges four up-and-coming chefs to turn a selection of everyday ingredients into an extraordinary three-course meal. After each course, a contestant gets “chopped” by our panel of esteemed culinary luminaries until the last man or woman left standing claims victory.

Talented designers from around the world compete for $250,000 and the chance to become the next big thing in fashion.

Teams of amateur robot fighting enthusiasts battle it out over a series of rounds in a huge purpose-built arena aiming to become the Robot Wars Champion.

Paul Teutul, Sr. and his son Paul Teutul, Jr. manufacture custom chopper-style motorcycles.

The show is a spin-off of the format Alessandro Borghese - 4 Ristoranti, where hotels, rather than restaurants, compete against each other. These hotels belong to the same commercial category and are located in the same geographical area. Each of the four hotel owners takes turns hosting the other three colleagues and Barbieri for a day and a night at their establishment. The hoteliers rate the location, services, rooms, prices, and, starting from the fourth season, the quality of the breakfast, giving scores from 0 to 10.

Making the Band is an ABC/MTV reality television series that exists in separate iterations, each iteration focusing on a specific music act. It spawned musical acts O-Town, Da Band, Danity Kane, Day26, and Donnie Klang. Except for the first iteration of the series featuring O-Town, all seasons of Making the Band have been overseen by Diddy, acting as the man of the house who makes the final decision on who will be in the band.

Join the hunt for Britain & Ireland's next top model in this glossy reality show. Watch stunning young hopefuls battle it out for a chance to become a supermodel. Expect plenty of fashion, fights and photo shoots.

Endurance is an American reality television children's program, previously shown on the Discovery Kids cable network in the United States and also on networks in other countries. The show's format is somewhat similar to the CBS television series Survivor, though with a teenaged cast. Endurance contestants live in a remote location and participate in various mental and physical challenges, although Endurance contestants compete as pairs, and the outcome of the competitions determines which pair of players is eliminated. In its six-year run between 2002–2008, each season began with a new slate of contestants, who were gradually eliminated as the season progressed until the remaining two teams competed to get all of the Endurance Pyramid pieces. The winning boy and girl received an all-expenses paid vacation package with their parents to an exotic location as the prize. Production ended with the final episode of the sixth season, first aired on March 8, 2008. Reruns of Endurance continue to be televised in the U.S., on Hub Network, Discovery Kids's successor until July 22, 2013. Reruns on the Hub ended on October 14, 2011, until the show was brought back for reruns on April 2, 2012 but was once again cancelled. Spanish-dubbed reruns also air on weekends on Azteca America. Three seasons of Endurance were each nominated for a Daytime Emmy Award in the category of "Outstanding Children's Series", however the show never won.

BattleBots promises to wow viewers with next generation robots—bigger, faster and stronger than ever before. The show will focus on the design and build of each robot, the bot builder backstories, their intense pursuit of the championship and the spectacle of the event.

Featuring the country's best a cappella groups performing popular songs like you've never heard them before. There's no lip-synching, backup bands or safety net. They'll be singing for America's vote, with the winner walking away with the ultimate prize - a Sony Music recording contract and $100,000.

Couples compete in weekly challenges to restore run-down homes with their DIY and home improvement skills for the chance of winning their dream home.

12 to 16 contestants with poor cooking skills are taken through an eight-week culinary boot camp, to earn a cash prize of $25,000. The recruits are trained on the various basic cooking techniques including: baking, knife skills, temperature, seasoning and preparation. The final challenge is to cook a restaurant quality three-course meal for three food critics.

Model Behaviour is a British television reality show which aired on Channel 4 in 2001 and 2002. The show featured a search for a new model with the winner securing a year's contract with a top model agency. The programme was produced by Princess Productions and was similar in format to ITV's Popstars in that it followed the fortunes of several individuals as they lived together and competed for the top prize. The first series followed five women who had been picked from thousands of applicants. The second series followed both male and female potential models. The 2001 series was won by Jenny Richards, a young mother from south Wales who won a year's contract with the Premier agency. and went on to have a successful career as a catwalk model. The 2002 winners were South African Nathan Roberts, and Camilla Priest from Sunderland, who both won a year's contract with Select.

A group of artist trainees compete in a reality show to develop skills and find the perfect partner to win a lead role in a new Domundi BL series.

Rebecca Romijn hosts television's first ever body painting competition show, which seeks to find the most skillful, accomplished and versatile body painter in America. The body artists will compete in elaborate body painting challenges to avoid elimination and win over the approval of the judges, including legendary entertainer RuPaul Charles, and body painting icons Craig Tracy and Robin Slonina.

100 contestants go head-to-head in a range of simple, quirky and hilarious games that anyone can win, but there’s one rule they must follow – Don’t. Come. Last. As contestants battle against each other, each round will see the number of players whittled down until one person takes the cash prize.

Three women move to a tropical island where they’re joined by 24 men – 12 self-proclaimed “Nice Guys” looking for love, and 12 self-proclaimed “FBoys,” there to compete for cold, hard cash. Hosted by hit comedian and actress Nikki Glaser, the series is a social experiment that asks the age-old question: Can FBoys truly reform or do Nice Guys always finish last?

In this game show, the game changes every show! Players begin each round without knowing the rules -- and must figure them out while competing to win.

Dancers selected in open auditions across America take part in a rigorous competition designed to best display their talents, training and personalities to a panel of judges and viewers as they strive to win votes and avoid elimination.

A Philippine reality dance competition.

Billed as a 2-in-1 reality talent competition show where the audience and the judges witness performances from the singing to the dancing stage, and vice versa.

Top Shot is an American reality television show that debuted on the History Channel on June 6, 2010. The show features 16 contestants, split into two teams of eight, competing in various types of shooting challenges. One by one, the contestants are eliminated until only one remains. That contestant receives a $100,000 grand prize and the title of "Top Shot." Survivor contestant Colby Donaldson is the host.

America's top designers, builders, architects and landscapers go head-to-head each week, putting their talents to the test on extreme home renovations.