Maridia

Maridia is an aquatic maze on Zebes. It was once part of Brinstar. The area only appeared in Super Metroid

= In Super Metroid =

Powerups

 * 8 Missile Tanks
 * 3 Super Missiles
 * 2 Energy Tanks
 * 1 Reserve Tank
 * 1 Power Bomb Tank
 * Plasma Beam upgrade
 * Space Jump upgrade
 * Spring Ball upgrade

Bosses

 * Botwoon
 * Draygon