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Play Devil World (Japan edition · Japanese) Online
Devil World
Play Nintendo's "Devil World" online. Read the forced scroll, fight off enemies with flames, and conquer the four Bibles.
Browser play

Nintendo Entertainment System (NES) / Famicom — 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 Devil World
Quick start
If you press the cross key, it will hatch from the egg and continue walking in that direction. Always keep an eye on the devil's fingers on the screen and retreat to a side street before being crushed against the wall. In the first scene, take the cross and use flames A or B to stop the enemy and extinguish the bubbles. In the second scene, carry the Bibles one by one to the center, and on the bonus side, adjust the scroll with the arrow floor and examine the 6 boxes.
Controls
Use the cross keys to change the direction of movement of the egg to up, down, left, or right. A or B breathes flames in the direction they are facing while holding a cross or bible. Start/pause the game with START. SELECT is used to select modes such as 1 PLAYER, 2 PLAYER, and GAME B in the title. For two players, take turns using each controller.
Devil World — About this game
"Devil World" is a scrolling maze action game for Nintendo's Famicom. Once the egg monster Tamagon starts moving, it continues to move forward and the entire maze is forced to scroll in the direction pointed by the devil on the screen. In the first scene, he uses a cross to erase all the bubbles in the passageway, and in the second scene, he transports four Bibles to the devil hall in the center. If you have a cross or Bible, you can attack enemies with flames. In the next bonus stage, you will search for eggs from 6 boxes and advance through 46 stages in 16 rounds.
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 · nes
- 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.