The Prinny Cap is an item exclusive to Cave Story 3D.
The Prinny Cap is blue coloured and resembles a bird head. The flap of the hat is yellow while the bird's eyes on the cap are circular and white with black pupils.
Inside, a Prinny Statue can be seen in the middle of the room, with a sparkle in front of it. Examining it gives the player the Prinny Cap. A save disk can be seen to the right of the statue.
The Prinny Cap is stored and has to be equipped from the player's inventory. Once equipped, it replaces Quote's normal red cap. It can also be worn with the Mimiga Mask on.
- When the Prinny Cap is being worn, the loading 8-bit Quote sprite will be wearing a blue cap similar to the Prinny Cap.
- The Prinny Cap is a reference to Prinny
|Weapons||Polar Star • Missile Launcher • Fireball • Bubbline • Machine Gun • Blade • Snake • Super Missile Launcher • Spur • Nemesis|
|Items||Map System • Silver Locket • Arthur's Key • ID Card • Santa's Key • Chako's Rouge • Jellyfish Juice • Charcoal • Rusty Key • Gum Key • Gum Base • Bomb • Curly's Panties • Puppies • Life Pot • Turbocharge • Clinic Key • Arms Barrier • Cure-All • Booster (v0.8 • v2.0) • Tow Rope • Curly's Air Tank • Medals (Alien Medal • Medal of the Red Ogre) • Whimsical Star • 290 Counter • Teleporter Room Key • Sue's Letter • Mimiga Mask • Sprinklers • Controller • Mushroom Badge • Ma Pignon • Little Man • Iron Bond • Beast Fang • Prinny Cap|