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Play Who Dunit (version 9.0) (Revision 9.0 · English) Online
Who Dunit (version 9.0)
Play Who Dunit (version 9.0) online. Protect and guide Max with a lightgun while finding the attic key that reveals a manor-house murder.
Browser play

Arcade — EmulatorJS controls
Default Player 1 keyboard mapping. Change keys in Controller Settings.
| Console button | Keyboard |
|---|---|
| ↑ / ↓ / ← / → | ↑ / ↓ / ← / → |
| RetroPad A / B / X / Y | Z / X / A / S |
| L / R | Q / E |
| Insert coin | V |
| START | Enter |
Open Controller Settings to configure your keyboard or gamepad. Touch controls are available on mobile.
How to Play Who Dunit (version 9.0)
Quick start
- Watch Max’s next movement through the manor.
- Shoot an enemy or hazard before it reaches him.
- Shoot a useful opening or Max when an action is needed.
- Find the attic chest key and reveal the murderer.
Controls
Aim the lightgun and shoot. Targets include enemies, hazards, route openings and Max himself when a jump or safe landing must be triggered.
Who Dunit (version 9.0) — About this game
Who Dunit (version 9.0) turns a lightgun into a way to guide Max through his grandfather’s dangerous manor. Shooting enemies and hazards protects him, but some targets also open the route or prompt Max himself to jump or land safely. The mystery leads toward a key for the chest in the attic, where the murderer’s identity is revealed. Max can survive only limited damage and some traps are immediately fatal, so firing at everything without considering his next movement is risky. Watch where he is about to step before deciding which target needs the next shot.
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 · arcade
- 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.