First, get past the part where it tells you how to use melee. Next, jump and hold left near the end and cling to the side of the lower platform. After that, press jump and hold right and cling to the higher platform. Then, jump and hold left. This should get you to the top of the chest consistently. Continue to hold left and jump once you are on the left side of the chest. About halfway up, hold right and spam jump. This should get you to the top and bypass the ladder and bridge. Then, roll right until you reach the exit.