I thought about, what else we could do with this game. So I wondered what 100% of this game would be. I think starting with a new memory card would be good. I think unlocking all of the star characters would be to repetitive. I am thinking the objectives should be:

-Win all Singles and Double tournaments (Doing this will also unlock all characters and special events as well) -Completing all Special Events (Just the bronze, silver, and gold) The extra one you unlock after the golds is not necessary and the game says you have completed the challenge once you beat the first three anyway. Although we could have Minor (Like level) categories to see who could get the highest score in the extra ones as well.

That seems about right for 100%. What do you guys think?

I also think that all tournaments (Singles and Doubles) could be a category in the future as well. All special events could be one too by itself too, but I think only about half of the events you can actually improve the time on them individually