Items
Big Heart
These will increase Mike's total hearts by one and then refill all of your energy.
Big Star
Caesar's Hut Pizza
Chicken Nugget
Double Heart
Picking up one of these refills two of Mike's hearts.
Flute
Gold Nugget
Hammer and Chisel
Medicine
Bottles of medicine that can be collected and used any time during the dungeon. Each use restores five hearts.
Quadruple Heart
Picking up one of these refills four of Mike's hearts.
Small Heart
A single heart that is dropped by enemies which refills one of Mike's health containers.
Star
The stars are sometimes dropped by enemies. Collecting five of these will refill one of Mike's health containers.
Tetrads
TNT
Try Your Luck Sign
Vitamin X