탐정 수첩

김태훈 소프트웨어 연구소

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About this game

You are neither a detective nor a genius investigator. Nevertheless, a case is entrusted to you today.

There is no multiple-choice guessing. Connect clues buried within the crime scene and testimonies to construct your own inferences, and assemble conclusions on the deduction board to identify the true culprit. The truth is locked only when two or more distinct clues intersect — it cannot be solved by intuition alone.

Choices are not graded immediately. The final verdict is delivered all at once after gathering all clues. Wrong choices erode the solidity of the case, and the truth is revealed breath by breath.

■ How to Enjoy

· One case a day, a 5–10 minute deduction ritual

· Active deduction connecting clues — no guessing, set checks

· Collect clues within sentences as you read through like a mystery novel

· Case archive and global reputation ranking

· Share via spoiler-free result cards — the answer is only visible if you solve it yourself

■ Promise

· Completely free. No in-app purchases or paywalls.

· You cannot buy cases, difficulty, or reputation with money (No Pay-to-Win). · Ads are only on the menu screen. There are no interruptions while you are solving the mystery.

Every midnight, a new truth awaits you.

What’s new

🔍 탐정 수첩 1.2.0

• 전체 글자 크기가 커져 사건 기록이 한결 읽기 편해졌습니다.
• 수사 화면 상단에 글자 크기 조절(가A) 메뉴가 생겼습니다 — 기본/크게/아주 크게 중 고르면 앱 전체에 적용되고 설정이 유지됩니다.
• 일부 사건에 수사 장면 일러스트를 추가했습니다.
• 태블릿·폴더블 등 대형 화면 기기 호환성과 안정성을 개선했습니다.

오늘도 좋은 수사 되세요, 탐정님. 🕵️