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Play Master of Weapon (Japan edition · English) Online
Master of Weapon
Play Master of Weapon online. It is a vertical scroll shooter that runs the in 8 directions, strengthens the weapon from the transporter, and breaks the enemy braid and huge boss.
Browser play

Sega Genesis / Mega Drive — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / C | S / X / Z |
| X / Y / Z | Q / A / E |
| START / MODE | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Master of Weapon
Quick start
Move your own plane to move the vertical scrolling battlefield and collect weapon items that the transporter drops and raises fire. Be careful not to attack from the enemy but also from the side, and in the dangerous bullets, take precedence to avoid. Keep the power up to the boss will make it easier to fight.
Controls
Directional key: 8-way movement of your own. Face button: Normal shot, special attack, weapon related operation. START: Posing. Takeアイテム items that break and appear in green transport, and attack while checking the current weapon display.確認してください A・B・C placement should be confirmed in a safe situation immediately after starting.
Master of Weapon 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 · segaMD
- 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.