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Play Metroid: Zero Mission (Japan edition · Japanese) Online
Metroid: Zero Mission
Play Metroid: Zero Mission online. A GBA action adventure depicting Samus's first mission as she explores Brinstar and uses the guidance of the Birdman statue and abilities such as Morph Ball to open hidden passages.
Browser play

Game Boy Advance (GBA) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| L / R | Q / E |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Metroid: Zero Mission
Quick start
Select a file in "START GAME" and start from Brinstar. From the landing point, go left and get the Morph Ball from the birdman statue, then go back to the right and press down twice to pass under the obstacle. Go through the blue hatch and aim for the first missile tank and the guiding bird figure. After examining the Birdman statue, check the map and don't force yourself to go down a path that requires unacquired abilities.
Controls
D-pad: Move, up to aim straight up/cliff grab, down to crouch/morph ball. A: Jump/Decision. B: Shoot/Cancel. Aim diagonally while holding L. Press R and B to select the missile. Press START to change the map/status, and after obtaining the super missile, press SELECT to switch the ammunition type. Jump to the wall and press +A in the opposite direction when making contact.
Metroid: Zero Mission Game manuals
Cheats
No cheats have been added for this edition.
Player verification and sources
Browser play was reviewed before this edition was published in the catalogue. The date below is the catalogue publication date, not the game’s original release date.
- Browser test and catalogue publication date
- Browsers and devices
- PC: Chrome, Edge and Firefox. Mobile: Chrome on Android and Safari on iPhone and iPad.
- Player engine and core
- EmulatorJS 4.3.0-pre · gba
- Tested by
- rwEmulator
Sources and editorial basis
rwEmulator reviews edition metadata, release information, game manuals and first-hand browser-play notes. Available manuals are linked below; the editorial policy explains how facts are checked and corrections are handled.