- What are Extreme Challenges?
- I can't complete the challenge "Evade a Spiny Shell by using a Mushroom to boost away from it."
- What are "SNES" and "N64" courses that you can see in challenges?
- How do challenges work?
- What are Expert Challenges?
- What are Premium Challenges?
- What is the Total Points Challenge?
- What is Today's Challenge?