More browsing paths
Play Obunsha Deru-jun - Chiri DS (Japan edition · Revision 1 · Japanese) Online
Obunsha Deru-jun - Chiri DS
Play Obunsha Deru-jun - Chiri DS online. Answer geography quizzes, slide missing terms and unlock a blank-map activity. See the Nintendo DS starting guide and controls.
Browser play

Nintendo DS (NDS) — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| START / SELECT | Enter / V |
| Microphone | Not assigned |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Obunsha Deru-jun - Chiri DS
Quick start
Choose a geography topic and a true-or-false exercise. Answer, inspect the result and try a sliding-word task; continue learning until the blank-map activity becomes available.
Controls
Use the stylus to tap true or false, slide letters into gaps and select all required answer panels. Read the upper-screen hint before rearranging a term and use the dictionary's sticky notes to organize review.
Obunsha Deru-jun - Chiri DS — About this game
Obunsha Deru-jun: Chiri DS turns geography study into four kinds of touch exercise. Choose an industry or resource topic for true-or-false questions, slide letters into missing words, infer a term from the upper-screen hint or touch all the panels that form a correct answer. Begin with one topic and read the explanation before changing exercise types. Progress opens a blank-map event and further games, giving the quizzes an interactive goal beyond looking up a fact. A subject dictionary and sticky-note organization support review, but the main routine is answering and revisiting the terms you missed.
Obunsha Deru-jun - Chiri DS Game manuals
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 · nds
- 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.