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Play Mortal Kombat & Mortal Kombat II (Japan edition · English) Online
Mortal Kombat & Mortal Kombat II
Play Mortal Kombat & Mortal Kombat II online for Game Boy. Choose between the original Mortal Kombat tournament and its Outworld sequel on one cartridge.
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 Mortal Kombat & Mortal Kombat II
Quick start
Highlight the game on the collection title with the D-pad and press START. Choose a fighter and practise A kicks and B punches. In the original use A+B to block; in II use START. II’s Options lets you choose difficulty and available credits before fighting.
Controls
Both games: left/right move, Up jumps, diagonal Up flips, Down crouches; B punches, A kicks, Down+B uppercuts and away+A sweeps. Block: A+B in Mortal Kombat, START in Mortal Kombat II. In menus START confirms the highlighted game or fighter.
Mortal Kombat & Mortal Kombat II — About this game
Choose between the original Mortal Kombat tournament and its Outworld sequel on one cartridge. Both use punches, kicks, crouches and jumping attacks, but their rosters and special techniques provide different matchups. The first game leads toward Goro and Shang Tsung; the second continues the conflict under Shao Kahn. The collection preserves an important control difference: the original blocks with both attack buttons, while Mortal Kombat II uses START for defense. Highlight the game on the collection title with the D-pad and press START. Choose a fighter and practise A kicks and B punches. In the original use A+B to block; in II use START. II’s Options lets you choose difficulty and available credits before fighting.
Mortal Kombat & Mortal Kombat 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.