Jon Snow's Very Hard Questions

Contestants guess whether high or low cards from a deck will be revealed in a popular game show that in later versions included contestants predicting the outcome of surveys.

'Jeopardy!' and 'Wheel of Fortune' creator Merv Griffin's youth-oriented quiz show, in which teams of teens answer questions chosen randomly from a giant computer screen.

The Price is Right is an Australian television game show that has been produced in a number of different formats. The most recent of these formats began airing on 7 May 2012 on Seven Network. Larry Emdur, who hosted the program on two separate occasions prior to 2012, was the presenter for the 2012 revival. Voice over is provided by "Rich," composed of the identically-named The Amazing Race Asia 4 winners Richard Hardin and Richard Herrera; at one point, due to a prior commitment by the Richards, ABS-CBN reporter Marc Logan, known for his tongue-in-cheek reporting and comedic voice overs, filled in for the duo.

IDIOTEST, based on the highly popular app game, gives two pairs of contestants the opportunity to face off in several rounds of deceptively simple tests, whose answers actually require a keen eye, quick mind and heightened sense of logic. Every question involves a colorful and often whimsical scene that tests observation and attention to detail as much it tests general knowledge. Contestants play the game on giant touch screens in the center of the set, trying to win money...or at least not look stupid.

In this family-friendly game show, two teams face off to guess Americans' responses to questions covering a variety of topics.

Contestants try to win up to 772,756.37 £ by answering trivia questions, and they can use three different lifelines to assist them in their endeavours.