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Play Galaga: Demons of Death (Hack · 1.0 · English) Online
Mario in Space
Play Galaga: Demons of Death online on NES. Dodge diving aliens, rescue captured fighters, form a Dual Fighter, and chase perfect challenge stages.
Browser play

Nintendo Entertainment System (NES) / Famicom — 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: Demons of Death
Quick start
Select one or two players and press Start. Slide left or right and fire with A or B. Concentrate on diving attackers first. To create a Dual Fighter, allow a capture only while a reserve ship remains, then wait for the captor to dive with your fighter and shoot the boss. Avoid firing into the captive while the boss is parked in formation.
Controls
D-pad Left/Right: move; A or B: fire; Select: choose one or two players; Start: start or pause.
Galaga: Demons of Death — About this game
Galaga: Demons of Death is the US NES release of Namco's fixed-screen shooter. Enemy squadrons enter in patterns, assemble overhead, then dive with missiles and suicide attacks. Boss Galaga ships can steal a fighter with a tractor beam, but shooting the captor on a later dive recovers the ship as a Dual Fighter with twin shots. Challenge stages appear every third round and cannot cost a life, turning memorized flight paths and shot accuracy into large bonuses and a better final hit ratio.
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 · nes
- 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.