User blog comment:DestructiveMilkshake/Total Drama Amazonian Nightmare Challenge/Episode Ideas/@comment-26837421-20150501032624

Puzzled in the Amazon:

Challenge: A memory game with a board that looks like this:

1 2 3 4

5 6 7 8

Only the host or other people will know what's behind the numbers. Then, one by one a contestant guesses two numbers that could be a matching pair. If they get it right, they score a point. First person/team to win the most points wins the challenge.

Doesn't matter if it's pre- or post-merge. Either is fine.