Unsolved single-goal challenges

Single goal challenges are single tasks in super mario 64 that are made up for no reason and then players have to do it in the game

Examples

There are no known examples of unsolved challenges, as a person once mentioned in a Kotaku article has completed all of them

Counter-examples

There are known examples of solved challenges, as a person never mentioned in a Kotaku article has completed none of them.

Thus by contradiction, there are no known examples of unsolved challenges.

People are brute-force searching for an example of an unsolved challenge to this day. Estimates say one will be found in 10,000 years (± 200 years). Prophecies say the new Unsolved Challenge will destroy the world unless someone solves it. However, unsolved challenges, by definition, must have unknown Decidability. Thus, the world may be doomed to die, or the world just dies cuz people are too stupid and bad at Super Mario 64, in which case they kinda deserved it.

Counter-counter-examples

Okay, stop adding shit.