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Play Juvei Quest (Japan edition · Japanese) Online
Juvei Quest
Play Jube Quest online. Using swordsmanship, super strength, and helpers, go on a full-length adventure that spreads out from the village of Yagyu. Let's pursue the mysteries of the Makai people while recording with "Tabi Nikki".
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 Juvei Quest
Quick start
Start with START, select “Start” and enter a name for your record. This name does not change the main character's name. At Yagyu Village, talk to the mother inside the castle to receive 50 ryo, then talk to Ushimatsu at the entrance to go into battle. After defeating it, answer "yes" to the question from the woman next to you to proceed with the story. After you lose your sword, don't suddenly go far, fight in the surrounding area and prepare your equipment before heading to Owari. While moving, open the command with A and save with "Tabi Nikki". In Owari, the next clue is to listen to the password at a terakoya.
Controls
Cross button: Move character and command cursor. A: Display commands, make selections, and send messages while moving. B: Cancel command, return to menu. SELECT: Check your friends' status, current location, money, etc. while on the move. START: Start the game. ``Talk'' is used when facing the opponent, and ``Search'' is used when facing the square in front of the opponent. To save, select the "Tabi Nikki" you are moving, and then resume from "Continue Traveling" in the start menu.
Juvei Quest — About this game
"Jubee Quest" is an RPG about Jubee, a boy who grew up in the village of Yagyu, who pursues strange incidents and mysteries of the Makai people in various places. The main focus is exploration based on information heard in the town as clues, and battles where you choose commands to fight.The journey is supported not only by sword techniques and super strength, but also by the special skills of your companions and the abilities of your helpers. For example, Jirokichi is in charge of spying in town and removing traps from treasure chests, opening up paths that cannot be opened with brute force. In addition to a total of 10 chapters, the story also includes adventures in another world, and is characterized by an expansion from historical drama to science fiction. There are many encounters with enemies, and status ailments such as poison are severe, so it is important to be prepared in town and avoid going too far. You can use Tabi Nikki to record while you are moving, and remember that when searching, you should focus on what is right in front of you, not at your feet.
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.