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Play The King of Dragons (Dragonslayer, Hack) (Hack) Online

The King of Dragons (Dragonslayer, Hack)

Play The King of Dragons (Dragonslayer, Hack) online. Defeat a dragon's armies through a monster-filled kingdom.

Browser play

The King of Dragons (Dragonslayer, Hack)

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 The King of Dragons (Dragonslayer, Hack)

Quick start

Choose a hero whose attack range suits the opening fight.
Use ordinary attacks and jumps to handle the first enemies.
Collect gold and equipment while building experience.
Save the energy-consuming magic action for a dangerous grouping.

Controls

Attack uses the hero’s weapon and Jump clears the ground. Press Attack + Jump together for a screen-wide magical attack at an energy cost. Fighter, cleric and dwarf can block certain attacks by holding away just before impact.

The King of Dragons (Dragonslayer, Hack) — About this game

Defeat a dragon's armies through a monster-filled kingdom. Choose a hero with distinct weapons or magic and obtain stronger equipment during the quest.

Cheats

Infinite Time

1 "开启", 0, 0xFFE084, 0x64

one shot at the guards.

1 "开启", 0, 0xFF431B, 0x00

Kill the last guard

1 "开启", 0, 0xFF6C1A, 0x00, 0, 0xFF6C1B, 0x00

Select Starting Stage

1 "1", 0, 0xFF0E49, 0x00
2 "2", 0, 0xFF0E49, 0x01
3 "3", 0, 0xFF0E49, 0x02
4 "4", 0, 0xFF0E49, 0x03
5 "5", 0, 0xFF0E49, 0x04
6 "6", 0, 0xFF0E49, 0x05
7 "7", 0, 0xFF0E49, 0x06
8 "8", 0, 0xFF0E49, 0x07
9 "9", 0, 0xFF0E49, 0x08
10 "10", 0, 0xFF0E49, 0x09
11 "11", 0, 0xFF0E49, 0x0A
12 "12", 0, 0xFF0E49, 0x0B
13 "13", 0, 0xFF0E49, 0x0C
14 "14", 0, 0xFF0E49, 0x0D
15 "15", 0, 0xFF0E49, 0x0E
16 "16", 0, 0xFF0E49, 0x0F

Infinite Lives PL1

1 "开启", 0, 0xFF125D, 0x07

Infinite Energy PL1

1 "开启", 0, 0xFF129B, 0x63

Character Invincibility PL1

1 "开启", 0, 0xFF128E, 0x02

Always have the greatest power of power PL1

1 "开启", 0, 0xFF129D, 0x63

Always have the greatest defense power PL1

1 "开启", 0, 0xFF129F, 0x63

Always have the greatest role PL1

1 "开启", 0, 0xFF12A2, 0x17

There's always the biggest weapon PL1

1 "开启", 0, 0xFF12A3, 0x07

Always best protected PL1

1 "开启", 0, 0xFF12A4, 0x07

Always have the greatest experience PL1

1 "开启", 0, 0xFF12C2, 0x99, 0, 0xFF12C3, 0x99, 0, 0xFF12C4, 0x99, 0, 0xFF12C5, 0x99

Infinite Lives PL2

1 "开启", 0, 0xFF135D, 0x07

Infinite Energy PL2

1 "开启", 0, 0xFF139B, 0x63

Character Invincibility PL2

1 "开启", 0, 0xFF138E, 0x02

Always the greatest power of power PL2

1 "开启", 0, 0xFF139D, 0x63

Always have the greatest defense power PL2

1 "开启", 0, 0xFF139F, 0x63

Always have the greatest role PL2

1 "开启", 0, 0xFF13A2, 0x17

Always have the biggest weapon PL2

1 "开启", 0, 0xFF13A3, 0x07

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