More browsing paths
Play Hayarigami DS - Toshi Densetsu Kaii Jiken (Japan edition · Japanese) Online
Hayarigami DS - Toshi Densetsu Kaii Jiken
Play Hayarigami DS - Toshi Densetsu Kaii Jiken online. Investigate urban legends as a police detective, choosing whether evidence supports science or an occult interpretation.
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 Hayarigami DS - Toshi Densetsu Kaii Jiken
Quick start
Begin a new investigation, read the opening testimony and follow the first choices. Inspect the case’s reasoning screen and check an unfamiliar term before committing to a major conclusion.
Controls
Advance dialogue and select displayed responses using the DS menu controls. Open reasoning and F.O.A.F. from the menu, place available clues as prompted and check Courage Point requirements before confirming a marked choice.
Hayarigami DS - Toshi Densetsu Kaii Jiken — About this game
Investigate urban legends as a police detective, choosing whether evidence supports science or an occult interpretation. Self-Question sequences organise the case, while the reasoning chart tests connections between its people and clues. Some bold choices spend Courage Points that do not recover during that episode, so consider their cost before confirming. Read unfamiliar terms in F.O.A.F. and save before a turning point to compare another route later.
Hayarigami DS - Toshi Densetsu Kaii Jiken 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.