Baraduke
ARCADE

Baraduke

First released in arcades worldwide by Namco in 1985, Baraduke (sometimes marketed as Alien Sector in select regional releases) is a cult classic sci-fi run-and-gun arcade title that stood out from other shooters of its era thanks to its innovative gameplay mechanics. Players take on the role of Kissy Masuyo, a skilled space soldier tasked with infiltrating the maze-like underground cave networks of planet Baraduke, which has been overrun by hostile alien parasites. Your core mission is to wipe out the alien infestation and rescue trapped human colonists scattered across 16 progressively challenging levels. Unlike fixed-scroll shooters common in the mid-80s, Baraduke features fully free 2D movement, paired with a unique gravity system and jetpack functionality that lets you adjust your vertical position to dodge obstacles, evade enemy fire, and explore hidden corners of each maze. The game’s enemy roster includes iconic creatures like the egg-laying Octy, fast-flying Paccet drones, and

No download required
Save states supported
Works on mobile & desktop

The emulator loads after you press Start Game.

How to Play Baraduke

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 Baraduke

Baraduke 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 Baraduke anytime, anywhere.

Play the classic 1985 Namco arcade shooter Baraduke online for free at Playeretro. Explore alien-infested underground mazes, fight deadly creatures, and rescue trapped colonists in this iconic 80s ret

Game Guide

Master the jetpack controls first to succeed in Baraduke: unlike most side-scrolling shooters of its era, Baraduke uses a constant gravity system that pulls your character downward at all times. Short, controlled taps of the jetpack button are far more effective than holding it down, as long presses will send you flying into ceiling spikes or unexpected enemy patrols. Your jetpack fuel regenerates automatically after a few seconds of not using it, so don’t be afraid to use it sparingly to dodge incoming projectile attacks. Second, prioritize eliminating Octy enemies the second you spot them: these pink, octopus-like creatures lay eggs that hatch into swarms of tiny, fast-moving Paccet aliens if left unattended, which can quickly overwhelm you even with upgraded weapons. Third, keep an eye out for hidden power-up capsules scattered across each maze: shooting them unlocks upgrades like spread shot, faster laser fire, and extra health that make later levels far easier to beat. Fourth, when fighting boss enemies, always target their glowing weak points instead of wasting ammo on their armored bodies. For example, the first giant worm boss can only be damaged by hitting the glowing orange core on its head, which is only exposed when it rears up to attack. Finally, don’t skip rescuing trapped human colonists: each rescued colonist gives you 1000 points, and every 10,000 points earns you an extra life, which is critical for beating the later, more difficult levels with increased enemy spawn rates and anti-gravity zones that flip your movement controls.