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Play Dragon Buster (English) Online
Dragon Buster
Play Dragon Buster online. Choose the route, search for each area’s exit and preserve vitality for the dragon encounter.
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 Dragon Buster
Quick start
- Choose a path on the route map.
- Move through the area and use Up to jump.
- Fight with the sword or an available fireball.
- Defeat the enemy guarding the exit and continue toward the mountain.
Controls
Left and right: move. Up: jump; a second Up input performs a double jump. A: swing the sword. B: fire a fireball when one is stocked.
Dragon Buster — About this game
Dragon Buster guides Clovis through a branching route toward the dragon’s mountain and the captive princess. Each route enters a separate area where enemies and bosses block the search for an exit. The sword provides the basic attack, with stocked fireballs offering another way to fight. Jumping is controlled by the directional lever rather than a dedicated button, and a second upward input provides a double jump. Vitality must last through the journey, with a partial recovery after completing an area.
Cheats
Infinite Energy
1 "开启", 0, 0x4865, 0xFFInfinite Fireball
1 "开启", 0, 0x4C00, 0x02Infinite 4-to-fire ball
1 "开启", 0, 0x4C00, 0x04Always shielded
1 "开启", 0, 0x4866, 0x01Always a sword
1 "开启", 0, 0x4867, 0x01Always a crown
1 "开启", 0, 0x4868, 0x01Always have the right stick
1 "开启", 0, 0x4869, 0x01Get the shield
1 "开启", 0, 0x4866, 0x01Get the sword
1 "开启", 0, 0x4867, 0x01Get the crown
1 "开启", 0, 0x4868, 0x01Get the cane
1 "开启", 0, 0x4869, 0x01Kill Dragon Now
1 "开启", 0, 0x4D61, 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.