Fun Guy

Isaac turns into a walking Mushroom after picking up three distinct items from the following list. Grants a Red Heart container.

Passive Collectibles[edit | edit source]

Name	ID	Quote	Description
1up!	11	Extra life	Gives Isaac an extra life. Upon death, he will respawn in the previous room with full health and lose the 1up!.
Blue Cap	342	HP + tears up + shot speed down	Grants 1 Red Heart container and increases tears, but decreases shot speed.
Magic Mushroom	12	All Stats Up!	Increases most stats, enlarges Isaac, grants a heart container and restores all health.
Mini Mush	71	Speed + range up	Increases Speed and Shot Height and decreases Isaac's size, but lowers Range.
Odd Mushroom	121	DMG up	Grants an empty heart container. Increases damage, range and shot height while reducing speed.
Odd Mushroom	120	Fire rate up	+1.7 tears, +0.3 speed, reduces damage.
God's Flesh	398	Shrink shot	Tears now have a random chance to apply a shrinking effect, causing enemies to shrink in size and also run away from Isaac. Shrunk enemies can be crushed and killed by walking over them.

The name Fun Guy is a slang term for psychedelic mushrooms and a wordplay on fungi.
Fun Guy may be a reference to the character of the same name in Chrono Cross.
Fun Guy"s appearance may be a reference to the character Toad, a humanoid mushroom from the Mario franchise.