Metal Slug 4 (NGM-2630)

Console: Arcade
Players: 2P sim

About Metal Slug 4 (NGM-2630)

SNK Neo-Geo MVS cart. published 24 years ago:

The popular series of side-scrolling action games continues, introducing all-new characters into the plot. The world is now trembling under the fear of cyber terror, as the birth of a deadly new computer virus threatens to snatch the main military system out of every country. The virus has been created by the terrorist group known as Amadeus, and must be stopped by the four main heroes in the story. They are: Marco Rossi, an army platoon leader; Fio Germi, a superior director of an Italian secret service; Nadia Cassel, a French regular army soldier; and Trevor Spacey, a regular army sergeant. In the game introduction, the team discover that Morden is still alive and probably behind Amadeus...

- TECHNICAL -

Runs on the SNK "Neo-Geo MVS" hardware. Game ID: NGM-263

Players: 2 Control: Joystick 8-way Buttons: 4 => Character > [A] Shoot, [B] Jump, [C] Grenade => Metal Slug > [A] Gun Attack, [B] Jump Board Vehicle, [C] Artillery Attack, [D] Metal Slug Attack

- TRIVIA -

Metal Slug 4 was released in March 2002. Developed by Mega Enterprise, a South Korean company.

Mega Enterprise got Copyright of SNK's games for South Korea in 1999. In 2006, the South Korean police had an claim for arrest warrant against Lee Sang Min, president of Mega Enterprise. Lee Sang Min escaped in China, abandoning its company (only a few people occupying the office). Mega Enterprise went out of business soon after.

A hack of this game is known as "Metal Slug 4 Plus".

- STAFF -

Hyper Organizer: Sang Min Lee

Player layout in our catalog: 2P sim.

If you are exploring by feel rather than by title, jump from the tags above into the matching genre rooms, or return to the Arcade hall for the full wall.

Open Play on this page to start Metal Slug 4 (NGM-2630). Keyboard, USB/Bluetooth pads, and the on-screen touch gamepad all work inside the emulator bar. Save states and fullscreen live on that same bar so you can pause mid-session and resume later.

2P simArcade Beat'em Up Arcade Metal Slug

Metal Slug 4 (NGM-2630) — play guide

What Metal Slug 4 wants from you

Metal Slug 4 (SNK) is a run-and-gun cab: clear stages with cover honesty and grenade peeks before continues empty. Cover honesty beats mash. Learn Metal Slug 4 windows cold—do not paste Metal Slug 3 charts blindly—the new cast and slug scripts are their own exam. Calm first stages until cover timing is narratable; mslug4 chrome is packaging, not free invulnerability or free stage clears on every board for vanity sprays into every alley while a flank finishes the life.

First minutes in Metal Slug 4

First stages: peek cover, time shots, and learn grenade windows before panic-mash tourism through every alley. Power-cycle once so Metal Slug 4 chrome stops looking like Metal Slug 3. Early stages teach Metal Slug 4 grammar: planned cover before mash routes that death-tax mid-stage when denser enemy packs arrive on later boards. Hold that grammar before vanity sprays. One clean stretch with composure left beats three surround deaths that looked flashy until a flank you ignored arrived.

Core systems in Metal Slug 4

Run, shoot, grenade, slug vehicle as wired, stage goals, lives/continues, and Metal Slug 4 UI define the systems. Skill is cover literacy under pressure—not mashing every spray into an open alley. After continues, reconfirm stage and grenade state before racing again. Keep a one-sentence peek-before-advance rule ready before the second stage starts on this SNK run-and-gun set, and treat cover peeks as tempo tools rather than scenery you notice after the hit.

Score, continues, and resources in Metal Slug 4

Stage clears and survival score the run; hits and empty grenades tax continues. Continues are coins while learning denser later boards. Fewer panic sprays and fewer ignored peeks keep credits alive. Farming early stages forever without reading denser packs still leaves Metal Slug 4 unread. Progress is SNK chrome that no longer forces death loops mid-stage on later boards, not a pasted clear that still mash-sprays every alley without a cover plan.

Mistakes that burn credits in Metal Slug 4

Mash-spraying every alley, ignoring cover peeks, never waiting for a clean window, tunneling on scenery while a hit finishes you, and rage-continuing after death streaks burn Metal Slug 4 credits. Power-cycling mid-tilt without a plan burns another credit. Next credit: peek first, advance on plan—stop mash tourism for scenery and stage panic on later SNK boards.

Next steps after Metal Slug 4

When Metal Slug 4 stages clear without constant deaths, compare Metal Slug 3 and Metal Slug 5 deliberately for SNK contrast, then return with cover drills on the denser boards that still tax you. Death streaks shrink once panic-mash sprays stop mid-alley. Cousin SNK action cabinets help as contrast after Metal Slug 4 feels automatic—not as escape from stages you still mash for chrome. Clear one careful stage before vanity sprays return on denser SNK boards.

Sources cited below under Further reading.

Cabinet dossier

Player layout on this cabinet: 2P sim.

Genre tags on Classic Arcade Games: Beat'em Up, Arcade.

Screenshots

Next cabinets

Nearby cabinets you may also open from this hall (each on its own play page):Metal Slug 2 - Super Vehicle-001/II (NGM-2410 ~ NGH-2410), Metal Slug 3 (NGM-2560), Metal Slug 5 (NGM-2680), Metal Slug X - Super Vehicle-001 (NGM-2500 ~ NGH-2500), Metal Slug 5 (JAMMA PCB), Metal Slug - Super Vehicle-001, Final Fight (World, set 1), Final Fight Revenge / Final Revenge (JUET 990930 V1.100), The Punisher, Royal Card (Italian, Dino 4 hardware, encrypted), Teenage Mutant Ninja Turtles - Turtles in Time (4 Players ver UAA), Teenage Mutant Ninja Turtles: Battle for the City

Explore more on this site

Same series

Metal Slug 2 - Super Vehicle-001/II (NGM-2410 ~ NGH-2410) · Metal Slug 3 (NGM-2560) · Metal Slug 5 (NGM-2680) · Metal Slug X - Super Vehicle-001 (NGM-2500 ~ NGH-2500) · Metal Slug 5 (JAMMA PCB) · Metal Slug - Super Vehicle-001

Same genre

Metal Slug 2 - Super Vehicle-001/II (NGM-2410 ~ NGH-2410) · Metal Slug 3 (NGM-2560) · Metal Slug 5 (NGM-2680) · Metal Slug X - Super Vehicle-001 (NGM-2500 ~ NGH-2500) · Final Fight (World, set 1) · Final Fight Revenge / Final Revenge (JUET 990930 V1.100) · The Punisher · Royal Card (Italian, Dino 4 hardware, encrypted) · Teenage Mutant Ninja Turtles - Turtles in Time (4 Players ver UAA) · Teenage Mutant Ninja Turtles: Battle for the City · Teenage Mutant Ninja Turtles: Mutant and Monster Mayhem · Teenage Mutant Ninja Turtles - Pocket Dream Console (VideoJet, France)

How to play Metal Slug 4 (NGM-2630) online

Arcade stick feel: Arrow keys for the joystick, X/Z (and nearby keys) for buttons, Enter=Start.
USB / Bluetooth pads map cleanly; six-button fighters use the face-button cluster.
On phones, open the on-screen pad from the emulator bar; rotate sits next to fullscreen.
Save states, load, volume, and fullscreen stay on the emulator bar between credits.

Questions about Metal Slug 4 (NGM-2630)

Can I play Metal Slug 4 (NGM-2630) free in a browser?

Yes. Classic Arcade Games hosts Metal Slug 4 (NGM-2630) as a Arcade cabinet you can start on this page. The emulator loads in the browser; you do not need to install a separate app.

What controls does Metal Slug 4 (NGM-2630) support?

Arcade stick feel: Arrow keys for the joystick, X/Z (and nearby keys) for buttons, Enter=Start. USB / Bluetooth pads map cleanly; six-button fighters use the face-button cluster.

Are there other games in the same series as Metal Slug 4 (NGM-2630)?

Yes — related series cabinets on this site include Metal Slug 2 - Super Vehicle-001/II (NGM-2410 ~ NGH-2410), Metal Slug 3 (NGM-2560), Metal Slug 5 (NGM-2680), Metal Slug X - Super Vehicle-001 (NGM-2500 ~ NGH-2500), Metal Slug 5 (JAMMA PCB), Metal Slug - Super Vehicle-001. Each has its own play page with the same browser emulator path.

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