First Start A New File And Pick Up The First Egg And The Mushrooms In The Area As You Need It To Progress You Then Need To Go To Lostleaf Lake And Grab The Egg On The Stump At The Start Of The World After You Collect The Egg Collect Enough Mushrooms For You To Have 40 And Then Return And Feed Your Sibling All 40 Mushrooms After That You Need To Jump On The Rock Thing That Says "Need To Move Faster? Try Rolling! Use Slopes To Gain Momentum Or Launch Yourself" And Then Jump Onto The Crystal Beside It And Dive Into The Water And Go Into The Heart Door After That Head To The Snow Globe Room And Press The Button That Spins The Button And Ride The Current Until You Have Enough Speed To Get On The Biggest Iceberg After That Head Into The Snow Globe And Congrats You Reached The Prismatic Palace With 2 Eggs 40 Mushrooms And 1 Heart