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Play Bubble Bobble II (Ver 0.0J 1993/12/13, prototype) (Revision 0.0J · English) Online

Bubble Bobble II (Ver 0.0J 1993/12/13, prototype)

Play Bubble Bobble II (Ver 0.0J 1993/12/13, prototype) online. Trap platform enemies inside bubbles.

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 Bubble Bobble II (Ver 0.0J 1993/12/13, prototype)

Quick start

Choose a dragon and test the ordinary bubble shot.
Hold the shot until the horns or bow glow, then release the triple pattern.
Collect musical-note cards during the route.
Choose a door after the boss and keep building the required keys.

Controls

Hold the bubble action to charge and release after the visual cue for three bubbles. Their formation depends on the selected dragon. Movement and Jump position the dragon among platforms.

Bubble Bobble II (Ver 0.0J 1993/12/13, prototype) — About this game

Choose a dragon and use expanded bubble techniques while collecting items and uncovering stage secrets.

Cheats

Infinite Lives PL1

1 "开启", 0, 0x408272, 0x0A

Character Invincibility PL1

1 "开启", 0, 0x40826E, 0x02

Select Bubble Type PL1

1 "闪电", 0, 0x4049B5, 0x01
2 "水", 0, 0x4049B5, 0x02
3 "火焰", 0, 0x4049B5, 0x03
4 "彩虹", 0, 0x4049B5, 0x04
5 "旋风", 0, 0x4049B5, 0x05
6 "音乐", 0, 0x4049B5, 0x06

always have maximum shoe speed PL1

1 "开启", 0, 0x408262, 0x03

Stop blinking during Invincibility

1 "开启", 0, 0x017A97, 0xD0

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: October 20, 2026
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.

Editorial policy and sources Trust center EmulatorJS player help