The Wall (2016)

The Wall (2016) is an American game showseries which aired on NBC. The series premiered on December 19, 2016.

Game show in which correct answers cause a green ball to fall down the wall adding the value of the slot to the players' winning total and a missed question causes an ominous red ball to fall and deduct the value from the team's total. Teammates have to work together to build a huge cash prize.