I’m going to be challenging Champion’s Road tomorrow, and am dedicating the whole day to beating it. It’s the last level I have to beat to get a 100%, but I also know it’s the hardest. Any tips?

I’m going to be challenging Champion’s Road tomorrow, and am dedicating the whole day to beating it. It’s the last level I have to beat to get a 100%, but I also know it’s the hardest. Any tips?