Items
Anklet
Apple
Baboo's Lighter
Big Heart
These will increase Mike's total hearts by one and then refill all of your energy.
Blue Cube
Bottle
Clock
Coconut Milk
Crystal Ball
Double Heart
Picking up one of these refills two of Mike's hearts.
Fresh Worm
Green Cube
ID Code
Lantern
Medicine
Bottles of medicine that can be collected and used any time during the dungeon. Each use restores five hearts.
Medicine x3
It looks the same as a single medicine but upon picking this up, your medicine inventory will increase by three. There is only one of these in the entire game.
Quadruple Heart
Picking up one of these refills four of Mike's hearts.
Red Cube
Rod of Sight
Scroll
Small Heart
A single heart that is dropped by enemies which refills one of Mike's health containers.
Snowman Doll
Star
The stars are sometimes dropped by enemies. Collecting five of these will refill one of Mike's health containers.
Try Your Luck Sign
Vitamin X