Medivo is the third and final planet in the episode Turtle Terror of Jazz Jackrabbit 1.
This ghostly planet has an incredibly thick atmosphere; so thick that it is constantly raining on the surface. It’s covered with enormous marble ruins which holds many secrets.
Jazz have to confront helmuts (turtles who use a helmet as a shield) and ghost rapiers.
The Medivo-guardian is Devan Shell in a saucer.
The planet Medivo were located inside the galactic spiral arm of the Andromeda Galaxy.
Eat your lima beans, Johnny.