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Play Youkaidou (Japan edition · Japanese) Online
Youkaidou
Play "Yokaido" online on GBA. This is a Japanese-style RPG where you explore the town, follow the objectives in your notebook, battle monsters using magic, tools, and substitutions, and collect encyclopedias.
Browser play

Game Boy Advance (GBA) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B | Z / X |
| L / R | Q / E |
| START / SELECT | Enter / V |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Youkaidou
Quick start
Select "From the beginning" on the title screen and confirm with "Yes" to start the story. While reading the initial guide, advance through the town and field, and follow the objectives in your notebook to your first battle with monsters. In battle, choose an action from ``Magic'', ``Tool'', ``Replacement'', or ``Nigeru'', and record it using ``Kiroku'' in the menu.
Controls
Cross key: Move, cursor operation / A: Speak, check, decide / B: Cancel, go to previous screen / START: Menu (rice cakes, utensils, notebooks, pockets, encyclopedia, settings, records) / L, R: Switch pages and numbers in encyclopedias, etc. In battle, select a command with the D-pad and execute it with A.
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 · gba
- 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.