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Play Nemo (Japan 901120, 89625B-1 ROM board) (Japan edition · Revision 901120 · English) Online
Nemo (Japan 901120, 89625B-1 ROM board)
Attack with Nemo’s sceptre or Flip’s staff and combine jumps with strikes to overcome dreamland obstacles and enemies.
Browser play

Arcade — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| RetroPad A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| Insert coin | V |
| START | Enter |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Nemo (Japan 901120, 89625B-1 ROM board)
Quick start
- Move with the stick, attack with A and jump with B.
- Strike with your weapon or look for chances to stomp enemies.
- Watch your health and collect food supplies.
- Defeat the boss when it appears, then continue.
Controls
Move with the stick. A attacks and B jumps. Strike enemies with your weapon or jump onto them. Player one controls Nemo with his sceptre; player two controls Flip with his staff.
Nemo (Japan 901120, 89625B-1 ROM board) — About this game
In this side-scrolling action game, player one controls Nemo with a royal sceptre, while player two uses Flip and his staff. Move through each stage, striking enemies or jumping onto them, and plan both your attacks and landings. Defeating enemies in quick succession earns higher scores. Watch your health during boss fights and keep attacking to overcome them. Food restores health, so look for supplies after taking damage. Learn the two action buttons, then practise handling obstacles and enemies together.
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 · arcade
- 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.