: Samus explores the subterranean world, navigating diverse biomes like the rainy surface of Crateria , the overgrown Brinstar , the volcanic Norfair , and the sunken Maridia .
: In the final confrontation with the bio-mechanical Mother Brain , Samus is nearly defeated. The Metroid hatchling—now grown to a massive size—recognizes Samus as its "mother" and sacrifices itself to give her the Hyper Beam , allowing her to destroy Mother Brain and escape before the planet self-destructs. Why the (JU) Version Matters Super Metroid (JU)
: Shortly after Samus departs, the colony is attacked by the Space Pirate leader, Ridley . He slaughters the scientists and steals the hatchling, prompting Samus to follow him back to the Space Pirate stronghold on planet Zebes . : Samus explores the subterranean world, navigating diverse
: To reach the final area, Tourian , Samus must defeat four primary guardians: Kraid, Phantoon, Draygon, and Ridley. Why the (JU) Version Matters : Shortly after