Beast Busters (Japan, Version 2, 3 Players)
ARCADE

Beast Busters (Japan, Version 2, 3 Players)

Released in 1989 by legendary Japanese game developer SNK, Beast Busters (Japan, Version 2, 3 Players) is a cult classic light gun arcade shooter that dominated late 1980s and early 1990s arcade halls across the globe. This exclusive Japanese Version 2 iteration adjusted the original game’s unforgiving difficulty curve, fixed minor gameplay bugs from the initial launch, and optimized 3-player co-op functionality for smoother, more balanced team play. Set in a fictional 1999 apocalyptic urban landscape overrun by genetically mutated beasts, reanimated undead, and grotesque bio-engineered boss monsters, the game casts players as one of three elite mercenaries: Johnny, Max, or Paul, all tasked with eradicating the infestation and uncovering the shadowy corporation behind the mutation outbreak. Unlike many single or dual-player arcade shooters of the era, this 3-player variant lets friends team up to take on hordes of enemies simultaneously, with separate health bars, individual score trac

No download required
Save states supported
Works on mobile & desktop

The emulator loads after you press Start Game.

How to Play Beast Busters (Japan, Version 2, 3 Players)

Move
WASD
ABAction
JK
XYShoulder
L;
STStart/Select
21

Save & Load States

  • F2Press F2 to save your current game state at any time.
  • F4Press F4 to load your last saved state.
  • F3Use F3 to switch between save slots.

Save states are stored locally in your browser. They persist across sessions but are cleared if you clear browser data.

Customize Controls

Click the gear icon on the emulator toolbar → "Controls" to remap keys.

Move
WASD
Action
JK|L;
System
2 Start1 Select
Save
F2SaveF4LoadF3Slot

Default layout for ARCADE. Remap in emulator settings.

About Beast Busters (Japan, Version 2, 3 Players)

Beast Busters (Japan, Version 2, 3 Players) is a classic ARCADE game you can play online for free in your browser. No download or installation is required — click "Play Now" to start instantly. Relive the experience of vintage console gaming with authentic gameplay, right in your browser on any device.

This title is part of the PLAYERETRO game collection, which features over 1000 classic titles across multiple systems. Use the keyboard controls shown above to move and interact. Save your progress with save states and enjoy Beast Busters (Japan, Version 2, 3 Players) anytime, anywhere.

Play Beast Busters (Japan, Version 2, 3 Players), the iconic 1989 SNK co-op light gun arcade shooter, for free online on PLAYERETRO. Team up with friends to fight mutated beasts and epic bosses in thi

Game Guide

Mastering Beast Busters (Japan, Version 2, 3 Players) relies heavily on coordinated team play and smart resource management, especially if you want to clear all 7 stages without burning through all your continues. First, split coverage responsibilities with your two teammates right at the start of your run: assign one player to cover the left third of the screen, one to the middle, and one to the right, to avoid wasting ammo on overlapping targets and ensure no sneaky fast-moving enemies slip past your line of fire. Always prioritize headshots for standard enemy types: most common mutated zombies and canine beasts go down with a single headshot, compared to 2 to 3 body shots, which saves you a huge amount of ammo over the course of a full run. Watch for explosive barrels and gas canisters scattered across every level too—shooting these will clear all enemies in a wide radius, and is far more efficient than shooting each enemy individually during large horde sequences. When it comes to power-ups, save your shotgun and high-capacity machine gun pickups for boss fights or the two late-game subway horde sequences, where enemy density is at its highest. Coordinate with your team to let the player with the lowest remaining health pick up healing item drops, as a full three-person team is far more likely to beat tough end-stage bosses than a single remaining player. Be extra careful not to shoot the civilian survivors that run across the screen at random intervals: each accidental civilian hit will deduct 20% of your health bar, which can easily end your run if you make multiple mistakes. This Version 2 iteration also has a hidden bonus stage that unlocks if all three players have a 90%+ hit accuracy at the end of stage 3: completing this bonus stage gives each player an extra life and a permanent 10% damage boost for the rest of the run, so focus on accurate shots rather than spamming fire early on to unlock this game-changing perk.