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Play Ninja Gaiden (US_EU_BR edition · English) Online
Ninja Gaiden
Play Ninja Gaiden online on Game Gear. Guide Ryu across walls and gaps, time sword strikes and save ninjutsu for the right threat.
Browser play

Sega Game Gear — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| 1 / 2 | X / Z |
| START | Enter |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Ninja Gaiden
Quick start
Press START to begin. Move left/right, use 1 for the sword and 2 to jump. When carrying ninjutsu and enough force, hold down and press 1. Use up/down when clinging to a wall.
Controls
Left/right: move. Up/down on wall: climb; down otherwise crouches. 1: sword. Down + 1: ninjutsu. 2: jump. START: begin/pause and skip story.
Ninja Gaiden — About this game
Ninja Gaiden on Game Gear follows Ryu through a timed side-view action journey. Learn the sword’s reach before closing with an enemy and look at the next landing before jumping. Wall movement gives another way through a difficult area, but it still needs careful timing. Ninjutsu adds an attack option at the cost of force, so pay attention to the item you carry and the energy it uses. Picking up another ninjutsu item replaces the current one. Break the magical spheres for supplies while keeping enough space to respond to nearby enemies.
Ninja Gaiden 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 · segaGG
- 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.