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Play Missile Defense 3-D (US_EU_BR edition · English · Edition 145740) Online
Missile Defense 3-D
Play Missile Defense 3-D online on Master System. Intercept nuclear missiles before they reach either city.
Browser play
Sega Master System — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| 1 / START | X |
| 2 | Z |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Missile Defense 3-D
Quick start
Select the light-gun input and prepare the 3-D display setting. Pull the trigger to begin, then clear the first salvo before it reaches the city.
Controls
Light Phaser: aim at the screen and pull the trigger to fire. The trigger also starts play. Original hardware uses the gun in controller port 1 and Sega 3-D Glasses.
Missile Defense 3-D — About this game
An orbital peacekeeping station stands between two hostile nations. Aim its Eliminator laser at missiles during launch, over the intervening terrain and at their final approach to a city. Missed targets return in later scenes, but a warhead that survives the final interception destroys the city and ends the mission. Other missiles attack the station itself and cost you lasers. The original Master System game combines Light Phaser aiming with Sega 3-D Glasses, making depth and target tracking central to the action.
Missile Defense 3-D 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 · segaMS
- 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.