謎解き推理ゲーム イラスト捜査 探偵事件

Contains ads
10K+
Downloads
Content rating
Teen
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About this game

A puzzle-solving, deduction, detective, and investigation game where you deduce the culprit and the truth from illustrations.

"Illustration Investigation" is a full-fledged mystery game in which you uncover hidden anomalies and evidence within a single illustration to uncover the truth and identify the culprit.

Use your powers of observation and deduction to solve a variety of cases.

Illustrations of crime scenes are sure to have some strange features.
Identify these anomalies, collect them as evidence, and piece together the clues to try to guess the culprit.

Don't worry if it looks difficult.
The game is equipped with a hint function, so even beginners and those who aren't good at solving puzzles or deductions can enjoy it to the end.

Game Features

- A new type of puzzle game where you uncover evidence from illustrations and make deductions
- A mystery experience that combines puzzle solving, deduction, detective work, investigation, and guess the culprit
- Over 40 stages included
- A fast-paced game where each stage takes just a few minutes to complete
- Free to play until the end
- A brain game that trains your observation, logic, and deductive skills

Simple to play
1. Carefully observe the illustrations
2. Tap on inconsistencies and evidence
3. Organize clues and make deductions
4. Uncover the culprit and the truth behind the case

Recommended for:

- Fans of puzzle and mystery games
- Fans of the world of detective work and crime investigation
- Want to challenge yourself with guess the culprit or mystery puzzles
- Looking for a brain-teasing game that can be played in a short amount of time
- Want to play a full-fledged mystery game for free

"Illustration Investigation" is a mystery app that lets you experience the sense of accomplishment of solving cases through observation and deduction.
Use your powers of deduction to uncover the truth behind every case.
Updated on
Dec 25, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

謎解き推理ゲーム「イラスト捜査」を遊んで頂きありがとうございます。
最近、新規ステージを5つ追加し、45ステージになりました。
◆追加問題
- 舞台裏の真実
- 廃工場の目撃者
- 海の見える書斎
- 消えた駅ピアニスト
- グラスの向こう側


今後も新規謎解き問題の追加を予定しております。
もしアプリが面白いと感じた方は、是非高評価して頂けると嬉しいです。

【お知らせ1】
◆追加問題
- 不自然な眠り
- ジョンの名推理
- 頭部のない死体
- アリバイのある容疑者
- 死に際のキス
- 封じられたもの
- 逆転の弾丸
- 三人の彼女たち
- 嘘つきは誰だ?
- 殺意の研究
- 殺人に向かない夜
- 呼び鈴を鳴らすのは
- 盤上の証明
- ヘアサロンにて
- 白紙のメッセージ
【お知らせ2】
新作脱出ゲーム「社畜勇者の脱出」をリリースしたので、是非遊んで見てください!
https://app-seed.com/brave-escape/