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Play Ninja Boy II (US_EU edition · English) Online
Ninja Boy 2
Play Ninja Boy II online. Guide Jack through a humorous ninja adventure with punches, spinning kicks and equipment upgrades. Directional kicks let you attack from different angles, while the stronger Miracle Kick spends NP.
Browser play
Game Boy (GB) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Ninja Boy II
Quick start
Choose START, one player and BEGINNER. Try A punches and directional B kicks, then inspect the START subscreen before spending NP on A+B kicks.
Controls
Directional pad: move. A: punch. B: time the button to defend. Directional pad+B: directional Moonsault Kick. Directional pad+A+B: Miracle Kick, costs 1 NP. START: open subscreen.
Ninja Boy II — About this game
Guide Jack through a humorous ninja adventure with punches, spinning kicks and equipment upgrades. Directional kicks let you attack from different angles, while the stronger Miracle Kick spends NP. Walls and ceilings become routes rather than barriers, and fallen enemies can be lifted and thrown. Learn the movement before spending special attacks, then use new gear and careful positioning to handle tougher encounters.
Ninja Boy II Game manuals
Cheats
No cheats have been added for this edition.
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
- 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 · gb
- 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.