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Play Mortal Kombat 3 (US edition) Online
Mortal Kombat 3
Play Mortal Kombat 3 for Game Gear online. Fight Shao Kahn’s forces with compact handheld controls, quick runs and character-specific special attacks.
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 Mortal Kombat 3
Quick start
Press START for a single-player game, choose a warrior with the pad and confirm with 1. Move Left/Right, use 1 for punches and 2 for kicks. Practice blocking with START before trying directional special-move sequences.
Controls
Left/Right: move. Up: jump; Up+Left/Right: forward/back jump. Down: crouch. 1: punch. 2: kick. START during combat: block. Down+1: uppercut. Close Forward+1: throw. Tap Forward then hold Forward: run.
Mortal Kombat 3 — About this game
Mortal Kombat 3 for Game Gear adapts the invasion of Earthrealm to a compact one-on-one fighter. Choose a warrior from the handheld roster and build a simple plan around their reach and special attacks. A forward tap followed by holding forward lets you run in to close space, but arriving within range does not guarantee a safe attack. Mix punches, kicks, low attacks and jumps while keeping START ready to block. The rhythm is different from pressing every available button on an arcade panel: make the two attack buttons count and watch how the opponent recovers. Single-player battles lead toward Shao Kahn’s forces, with each match testing the same fundamentals against a different pattern. Learn a dependable approach and retreat before attempting longer sequences.
Mortal Kombat 3 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.