Play Double Dragon (Beta) (Beta · Japan edition · Japanese) Online

Double Dragon

Earn new fighting techniques through experience, with alternating adventure turns and a separate one-on-one mode. · Beta

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How to play

Nintendo Entertainment System (NES) / Famicom — EmulatorJS controls

Default Player 1 keyboard mapping. Change keys in Controllers Setting.

Console button	Keyboard
↑ / ↓ / ← / →	↑ / ↓ / ← / →
A / B	Z / X
START / SELECT	Enter / V

Open Controllers Setting to configure your keyboard or gamepad. Touch controls are available on mobile.

How to Play Double Dragon (Beta)

Quick start

Choose MODE A 1PLAYER with SELECT and press START. Approach the first enemy and try A for a punch and B for a kick. Press A+B together to jump; aerial attacks become available as your technique level rises.

Controls

Pad: movement. A: punch and pick up/use nearby objects. B: kick. A+B: jump; the jump kick unlocks at two hearts here. START: start from the title, but skip the stage during play. SELECT: title mode selection. No shoulder throw in this prototype.

Double Dragon (Beta) — About this game

This is the early Japanese prototype released by Skrybe, with free play and unfinished demonstration behaviour. Do not wait for the title demonstration to teach the game: its fighter stands still. The rescue route contains looping cave exits; in stages three and four take the left of the paired doors to advance. Stage three’s last doorway can still be entered even though it does not visibly open.

Billy still learns techniques through experience, but their thresholds differ. The preserver specifically reports the jump kick at two hearts, earlier than in the released game. Shoulder throws are absent, and some fights put more than two enemies on screen. Extra rocks and rough collision can change a familiar encounter. The campaign ends after Willy rather than adding a Jimmy duel. During a fight START skips the stage, so avoid the retail habit of pressing it to pause.

Cheats

No cheats have been added for this edition.