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Play Edogawa Ranpo no Kaijin Nijuu Mensou DS (Japan edition · Japanese) Online
Edogawa Ranpo no Kaijin Nijuu Mensou DS
Play Edogawa Ranpo no Kaijin Nijuu Mensou DS online. Investigate the Fiend with Twenty Faces as boy detective Kobayashi.
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 Edogawa Ranpo no Kaijin Nijuu Mensou DS
Quick start
Begin the first case, read the opening conversation and check a clue word when it appears. Gather the initial pieces and inspect their connections before advancing the investigation.
Controls
Use the displayed investigation choices to examine details and select important words. Open the clue-piece screen and combine pieces as prompted; choose answers in the separate reasoning quiz after reading the whole problem.
Edogawa Ranpo no Kaijin Nijuu Mensou DS — About this game
Investigate the Fiend with Twenty Faces as boy detective Kobayashi. Words that matter to a case become puzzle pieces; gathering and combining them helps expose how the mystery fits together. Read conversations with an eye for concrete clues, then return to the pieces when a new detail changes your theory. The separate Akechi case-file quiz offers short reasoning problems between the longer story investigations.
Edogawa Ranpo no Kaijin Nijuu Mensou 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.