Walkthrough (Normal mode assumed)

Grunt Description of what to do
Boxer Show an enemy Grunt the old one-two, and eventually acquire another Tool.
Springz If you got this far, you know you need to keep an eye out for "CARE packagez" dropping from overhead.
Does jumping over Holez get you anything? No? Try something else.
There is a CheckPoint Switch (CPS) calling your name.
Bounce on over and pick up a Coin resting on a Blue Toggle Switch (BTS) and you notice submerged Bridge Tilez rising . SAVE?
There is another Coin in sight. Go get it!
Oops! There go the Springz. Now you are barefoot . Maybe not a good idea.
You can't finish the job of bringing the Warpstone Piece to the King.
Restore from your last SAVE ... or start over, if you haven't SAVEd your game.
Flip a Coin, and choose whether you go south, or back north.
(You will do both to get a "PERFECT!" score.)
Go south and west to the field of Spikez , Holez and Birthday Candlez!
Find a way toward the Question Mark Switch (QMS). SAVE!
Your goal is to get the two Coinz on the plateau.
But they are in the flight path, and you must beware of CARE packages! Timing!
Jump to the safe Tilez as they appear and enter the plateau. Get the loot and exit.
Go back to the BTS and jump on it ... twice.
Exit the mini doughnut and find the Landing Dock for the big doughnut.
Make your way to the southern Landing Dock into the doughnut hole.
Your goal is to use the Megaphone with an enemy Grunt guarding it.
You need a combination of fancy footwork and a distraction.
Exit the doughnut hole and back to the BTS and jump on it ... twice.
There is another Coin in sight. Go get it!
There go the Springz. Now you are barefoot .
Bare-handed "Call for Philip Morris" (er, something from Resources) .
Warpstone Carry the Warpstone Piece to the King!