Sunset Hill 3

Start by double tap spindahing at the beginning. When you reach the end of the hill below the one that you start at jump and charge a tag action. Hit the spring and go slightly to the right and release the tag action while holding right. Now go past the poles, around the loop, and hit the button which will make a platform appear. Charge a tag action and get on the platform. When the platform is slightly above the platform next to it (the platform with the speed boost) release the tag action and go up to the green spring. Once you hit the spring go left and charge a tag action and release it to go up to another green spring. Run left and jump up the the stairs while charging a tag action. Release the tag action at the top of the stairs and go into the running water. When you land jump onto the rail, go around the loop, and jump over the air launcher. Land on the ground below and run right until you meet up with g-merl. I don't really have a good strategy for this boss so figure one out on your own. When you beat the boss go to the right of the screen and charge a spindash and when you are able to move further right release it, jump, and hit the goal ring. With this strategy you should be able to get sub 0:55:00.