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Play Galaga & Galaxian (SGB Enhanced · Japan edition · English) Online
Galaga & Galaxian
Play Galaga & Galaxian online. Choose between two fixed-screen space shooters, steering along the bottom while formations break into diving attacks.
Browser play

Game Boy (GB) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Galaga & Galaxian
Quick start
Choose Galaga and one player for a first run. Shift away from diving enemies while firing; learn ordinary waves before deliberately attempting the captured-ship rescue. Up/Down or SELECT: choose game and player count at the menus; START begins. In either shooter, Left/Right steers, A or B fires and START pauses. SELECT has no shooting action.
Controls
Up/Down or SELECT: choose game and player count at the menus; START begins. In either shooter, Left/Right steers, A or B fires and START pauses. SELECT has no shooting action.
Galaga & Galaxian — About this game
Choose between two fixed-screen space shooters, steering along the bottom while formations break into diving attacks. Galaga adds challenging waves and the chance to recover a captured ship for a dual fighter: free it by hitting its escorting boss during a dive, without shooting the captive itself. Galaxian focuses on reading individual attack patterns and clearing each formation. Watch the enemies entering your lane rather than firing from one spot, and balance safe survival with chances for higher scores.
Galaga & Galaxian 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 · gb
- 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.