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Play Assault City (Europe edition) Online
Assault City
Play Assault City online — Master System. Stop a robot revolt in Assault City in 2092.
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 Assault City
Quick start
Start the mission and distinguish hostile robots from friendly targets.
Controls
D-pad: aim. 1: fire. 2: change aiming speed.
Assault City — About this game
Stop a robot revolt in Assault City in 2092. Enemy machines appear through a sequence of urban and industrial combat zones. Pick targets carefully to avoid hitting loyal robots, and destroy hostile machines before their attacks drain your energy. The campaign moves from a scrapyard through resistance headquarters and weapons facilities toward the enemy energy plant.
Assault City 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.