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Play Monster World IV (Translation · Simplified Chinese) Online
怪物世界4
Play Monster World IV online. Manipulate the young Assa to explore the colour tower, strengthen the sword and the defense, and use the Peppelog to throw, glide, double jump and start the machine.
Browser play

Sega Genesis / Mega Drive — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / C | S / X / Z |
| X / Y / Z | Q / A / E |
| START / MODE | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Monster World IV
Quick start
First, you explore the town of La Padana, buy swords and protective gear, and then you talk to the inhabitants before entering the first tower. B swings the sword, C jumps, and when safe, you can stab it down. Pellogo joins, and then presss him to his side and holds him up, either to the switch or to the slide; and then you jump on the C-2.
Controls
Key: Move, squat, climb the rope; press down when you overlap. B: Swing the sword, and then drop fast on the rope. C: Jump, and Pedro gliding again in two. Hold hold on A: Call and hold on to Peperogo; A: Throw forward. START: Equipment/state. Press up when you overlap.
Monster World IV 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 · segaMD
- 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.