Obsessively documenting the international Taskmaster franchise. Warning: This site is lousy with spoilers!
Here are the results we found on TMI for your search query.
Task: Make something float (Stormester)
Task: Recall the order of the deck of cards (Stormester)
Task: Sort the objects by size using your feet (Stormester)
Task: Make the tallest tower (Stormester)
Task: Shake hands with the Taskmaster without revealing your identity (Stormester)
Task: Make the highest splash (Stormester)
Task: Take a picture from the farthest distance (Stormester)