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Play Bananan Ōji no Daibōken (Japan edition · Japanese) Online
Bananan Ōji no Daibōken
We will explain the basic operations of ``The Great Adventure of Prince Banananan'', the Tsurubanannan, sliding, ring, shop, password, and the three sacred treasures.
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 Bananan Ōji no Daibōken
Quick start
Select START in the title, and at the first safe place, try A jump, B sword, Down + B crane, and Down + A slide. Use the vines to create height for the high scaffolding, then jump to it with A, and use the rings at the shop for weapons and recovery. Record the password displayed before each stage, and collect the three sacred treasures on the bonus island.
Controls
D-pad: Movement, attack direction, cursor movement, ladder up and down. A button: Jump/determine. B button: attack/cancel. Bottom + B: Turbananan. A from the top of the vine: Giant spin attack. Down + A: sliding. START: Start/Pause/Resume. SELECT: Not used.
Bananan Ōji no Daibōken — About this game
"The Great Adventure of Prince Bananan" is a side-scrolling action game for the Famicom in which a prince confronts King Pepper, who has attacked the Kingdom of Bananan. In addition to A's jump and B's sword attack, you can also use ``Tsurubanan'' to climb to high places by extending vines from your feet, sliding to get through narrow spaces, and spinning attacks from above the vines. Rings along the way can be used for weapons and recovery at shops, and beyond the door there will also be a shop, a casino, and a bonus island with sugoroku and quizzes. The main goal is to advance through all 7 stages and collect the three sacred treasures.
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.