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Play Ochaken no Heya DS 4 (Japan edition · Revision 1) Online
Ochaken no Heya DS 4
Play Ochaken no Heya DS 4 online. Explore six amusement-park lands, earn stickers and decorate an Ocha-Ken home. 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 Ochaken no Heya DS 4
Quick start
Visit an available land, read an attraction's rules and play once. Check stickers or mail, return to the room and place a collected decoration.
Controls
Choose lands, attractions and room objects through the touch menus. Follow each game's displayed controls, use the rhinestone decoration tools as shown and supported microphone input for word teaching.
Ochaken no Heya DS 4 — About this game
Heya DS 4 builds Ocha-Ken Land around the characters' homes. Visit six themed lands, play attraction games and collect tea-dog stickers; a character can send a letter or move into a park house. The wider collection has 36 mini-games and more than 600 room items, including seasonal decorations. Rhinestone character decoration and microphone word teaching add other ways to interact. Begin with an available land and one attraction, inspect the reward and then return to arrange the room. Keep the park's activities and the home collection connected: another game can bring a new sticker or decoration to examine rather than only a score to beat.
Ochaken no Heya DS 4 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.