Hole in the Wall

A game based on one of the many Japanese formats concerning a bizarre format.

Gameplay
A person or group of people stand along an area of a playing field. Ahead of them is the mysterious wall. Behind them is a pool of water. After the count of three, the moving foam wall appears with a hole of a various shape cut out of it. The players have to find out a way on how to fit through that hole because the wall is moving at them fast.

If they manage to fit through the wall, they score for their team. If not, they fall into the water and get all wet. Touching or breaking the wall while clearing it will not deduct points form the team.

Two teams of three compete.

Single Wall
The first challenge, one player from each team (usually the team captain) has to try a single wall. Passing through will net one point for the team.

Double Wall
The second challenge where the other two players from the team tries a double wall. 2 points are awarded if both make it through.

Triple Wall
In this round all three players try a wall where they must all fit through in order to win 3 points.

Quiz Wall (Cartoon Network)
This time a solid wall is presented with two choices and a question on top. The team has to figure the correct answer. They have to then hit their body against correct answer to go through the wall. The correct answer will break away and the players will fit through. The incorrect answer will be reinforced and will knock the player off

The three rounds repeat with the wall going at double speed. The team with the most points gets $10,000 (FOX version) or a trophy (Cartoon Network) and gets to risk their money for the Blind Wall/Impossiwall.

Blind Wall (FOX/Cartoon Network)
The player is blindfolded with the two other team members giving advice on how to position themself to fit through the hole. The team wins $100,000 if the wall is cleared or nothing if the player should fail.

This is the bonus round on the FOX version, and a regular wall on the Cartoon Network version.

Impossiwall (Cartoon Network)
Played with two non-blindfolded players, while holding props. They have to fit their bodies and the props through the wall to win.

Inventor
Based on a game segment "Brain Wall" (脳カベ / Nokabe) of a Japanese game/variety show entitled Tonneruzu no Minasan no Okage Deshita (とんねるずのみなさんのおかげでした).