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Play Metal Black (Japan) (Japan edition · Japanese) Online
Metal Black (Japan)
Play Metal Black (Japan) online. Collect Newalone to build firepower, then choose when to spend it on a beam attack.
Browser play

Arcade — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| RetroPad A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| Insert coin | V |
| START | Enter |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Metal Black (Japan)
Quick start
- Fire through the opening enemies.
- Collect drifting Newalone molecules.
- Build the beam level before a major threat.
- Release the beam and hold its control to focus a maximum burst.
Controls
Move, fire normal Shot and use Beam to spend the collected energy. Collect Newalone to strengthen the weapons. At maximum level the released beam spreads; holding Beam focuses it while energy remains high enough.
Metal Black (Japan) — About this game
Metal Black (Japan) uses drifting Newalone molecules to strengthen both ordinary gunfire and the stored beam attack. Spending that beam energy trades sustained shot power for a concentrated burst against a large threat. At maximum charge it spreads across the field, while holding the beam control focuses the release. Bosses compete for the same energy and can meet the player’s beam with their own.
Cheats
Infinite reward time
1 "开启", 0, 0x104FB5, 0x63Infinite Lives PL1
1 "开启", 0, 0x105011, 0x09Character Invincibility PL1
1 "开启", 0, 0x10501B, 0x02always have maximum light wave level PL1
1 "开启", 0, 0x105002, 0x28get maximum wave level PL1
1 "开启", 0, 0x105002, 0x28Infinite Lives PL2
1 "开启", 0, 0x105091, 0x09Character Invincibility PL2
1 "开启", 0, 0x10509B, 0x02always have maximum light wave level PL2
1 "开启", 0, 0x105082, 0x28get maximum wave level PL2
1 "开启", 0, 0x105082, 0x28Unlimmed Attacks PL1
1 "开启", 0, 0x105015, 0x00always maximum light speed PL1 (mistake)
1 "开启", 0, 0x105016, 0x00Unlimmed Attacks PL2
1 "开启", 0, 0x105095, 0x00always maximum light speed PL2 (mistake)
1 "开启", 0, 0x105096, 0x00Player 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 · arcade
- 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.