# Who Is The Killer (Episode IV)

> Adventure

Canonical page: [https://chrome-stats.com/d/id983752540](https://chrome-stats.com/d/id983752540)

## Overview

- **ID:** `id983752540`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Long Jaunt Ltd
- **Category:** Adventure
- **Rating:** 4.40 / 5 (808 ratings)
- **Version:** 3.2.1
- **Last updated:** 2016-08-26
- **First published:** 2015-05-14
- **Size:** 62 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/who-is-the-killer-episode-iv/id983752540)
- **Website:** [http://long-jaunt.com](http://long-jaunt.com/)
- **Privacy policy:** [http://long-jaunt.com](http://long-jaunt.com/)

## Description

Episode IV of Who Is The Killer is a gothic detective game set in a night-time hospital. It features brain teasers, a word mini-game, and a professional-scripted plot with new music. The game supports English, Russian, and German, and emphasizes player-driven investigations with seven days to stop the killer.

In this original mystery, you interview suspects, examine crime scenes, interpret clues from dreams, and decide who to arrest. There is no guaranteed happy ending—you can win or lose depending on your deductions. Each episode brings a new murder, original mini-games, and a rich background story that rewards careful thinking.

## Rankings

- #61,409 — Overall

## Review summary

Reviews highlight the game's puzzle focus, deductive atmosphere, and replayability, describing it as engaging and addictive with a Sherlock Holmes feel. Recurrent drawbacks include a draining energy system that gates progress, the need to download episodes separately, and occasional hints/investigation bugs that hinder clues.

### Pros

- Puzzle-driven gameplay with a strong Sherlock Holmes vibe.
- High replayability and challenging puzzles; you can replay to deduce the killer and improve speed.
- Engaging and addictive overall experience; many reviewers describe it as fun and impressive.

### Cons

- Energy/resource gates progress; energy drains quickly and causes delays or the need to purchase.
- Separate episode downloads; inconvenient compared to an all-in-one app.
- Hints/investigation bugs where hints don't work or clues aren’t shown.

## Similar extensions and apps

- [Who Is The Killer (Episode I)](https://chrome-stats.com/d/id541538901) — 4.20 / 5
- [Who Is The Killer (Episode II)](https://chrome-stats.com/d/id569874125) — 4.20 / 5
- [Who Is The Killer (Episode III)](https://chrome-stats.com/d/id588701348) — 4.30 / 5
- [Detective: Who Is Killer](https://chrome-stats.com/d/id6740697370)
- [Sentence](https://chrome-stats.com/d/id1438764152) — 4.50 / 5
- [Mental Hospital IV](https://chrome-stats.com/d/id1086823967) — 4.30 / 5
- [Solve It 3: Killer Fans](https://chrome-stats.com/d/id1502498016) — 4.80 / 5
- [Silent Witness: Horror Game](https://chrome-stats.com/d/id6753658675) — 1.00 / 5
- [Who's the Killer?](https://chrome-stats.com/d/id6782227223)
- [Mental Hospital IV HD](https://chrome-stats.com/d/id1107248671) — 5.00 / 5
- [Profiler - The Hopscotch Killer - Extended Edition - A Hidden Object Adventure](https://chrome-stats.com/d/id377199743) — 2.30 / 5
- [Detective Mystery—Murder Game](https://chrome-stats.com/d/id1588908872) — 4.60 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id983752540)