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Play Mercs (US_EU edition) Online
Mercs
Play Mercs online on Master System. A lone commando crosses enemy territory to rescue a kidnapped former president.
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 Mercs
Quick start
Press 1 at the title screen. Move around the opening enemies while firing, collect supplies and save your Megabombs until the screen becomes difficult to control.
Controls
D-pad: move in eight directions on foot, or four directions in a jeep or boat. 1: start and fire the current weapon. 2: launch a Megabomb. Console Pause pauses and resumes.
Mercs — About this game
A lone commando crosses enemy territory to rescue a kidnapped former president. This Master System mission combines movement and directional shooting with a limited supply of Megabombs for crowded encounters. New weapons, supplies and vehicles give you ways to push through hostile positions, but charging straight ahead leaves little room to evade gunfire. Keep moving, collect useful items and preserve bombs for the most dangerous resistance.
Mercs 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.