Metroid: Zero Mission

The game uses a side-scrolling view across a large interconnected map. Players explore branching areas, defeat enemies, and collect upgrades that open previously inaccessible routes. Samus gains missiles, bombs, mobility tools, and suit enhancements, enabling new movement options and combat techniques. Progress is driven by backtracking, hidden passages, lock-and-key navigation, and boss encounters, with extra content unlocked after the main story.

Samus Aran

The bounty hunter protagonist controlled by the player, equipped with the Power Suit and a broad weapon set.

Mother Brain

A major series antagonist associated with the pirate forces and the core objective of Samus's mission.

Zeebes

The planet setting is central to the mission, though not a character.

Increase missile and energy capacity early to reduce the risk of getting stuck or overwhelmed during exploration. Check suspicious walls, floors, and ceilings for bombable or breakable paths, since many routes are hidden. In boss fights, learn attack patterns first, then spend short openings on damage rather than rushing.

Complete the main story to unlock the epilogue chapter

Finishing the game unlocks an additional post-game chapter focused on Samus's escape and Zero Suit storyline.

Tips and tricks

• Mark dead ends mentally and return later with new movement upgrades.
• Save energy tanks and missile expansions whenever you can find them.
• Use missiles on bosses and armored foes when safe openings appear.