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The Diary
Several diaries gradually reveal the thrilling story of a missing case; after multiple deductions, are the answers in the past or present? With frequent plot twists, you never know which is the truth and which is the unexpected; in a dense fog, time buries the past, but the marks remain.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-27.
“I was HOOKED!! the art, mystery and characters were chef's kiss! the puzzles were pretty easy, but it did not take away from the fantastic experience I had playing this!”
— a player, Steam review · 4 hrs played“gg”
— a player, Steam review · 3 hrs played“Pros and cons for this game: The art style and sound design is absolutely gorgeous. It is a beautiful game, and a well written story. The first chapter genuinely unsettled me while playing, though I won't get into spoilers. It catches the attention and holds interest, it really…”
— a player, Steam review · 2 hrs playedAchievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-27.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-09-28. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-28). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
A Message to Our Diary Readers
Dear All Diary Readers, The Diary officially launched on June 20, and it's now been a week since release. We'd like to take a moment to connect with you and share some thoughts. Since launch, we’ve be
The Diary Now Available on Steam!
The Diary is now officially available on Steam with full language support for Chinese, English, and Japanese . The game is priced at USD 15.99, with a 10% launch discount during the first two weeks, b
Just One Day to Go — THE DIARY Launches Tomorrow!
Hello everyone, The wait is almost over — THE DIARY officially launches on June 20th at 5:00 PM CST (China Standard Time, UTC+8) on Steam. The game will be priced at 15.99 USD, and to celebrate the re
《她的日记》将在6月20日正式发售！
各位小伙伴们，一段时间不见，2025年的5月20日，我们将宣布一个好消息：由鹄苍工作室和Pone Games工作室联合开发的2D悬疑叙事向解谜游戏《她的日记》，终于定档了！ 《她的日记》将在6月20日于Steam平台正式发售，完整版将支持中文、英文、日文三种语言。目前Demo已更新包含第二本日记前九个关卡的全新内容，感兴趣的玩家可前去商店页面下载体验。 https://store.steampow
《她的日记》最新进度公布！
各位玩家们你们好！ 《她的日记》开发团队所有成员提前祝大家新年快乐！距离上一次公布最新进度，已经过了很长时间。这段时间里，我们依然在努力开发游戏中，这次我们带来了一些阶段性的结果。 我们为第一本日记进行了大范围的美术+动画效果的调优，视觉效果与以前相比有了更丰富的动画细节。同时我们也优化了第一本日记中手账手写字体、拼贴字的呈现逻辑，大家阅读起来会更加顺畅，小游戏的操作交互也做了优化调整。 目前我们
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-27.
| Genres | Casual, Indie, RPG, Simulation |
| Player tags | Casual · Choices Matter · Story Rich · Female Protagonist · Romance · Indie · Cute · 2D · Word Game · Immersive Sim · Visual Novel · Puzzle (Steam store community voting) |
| Features | Single-player · Steam Achievements · Steam Cloud · Family Sharing |
| Languages | Simplified Chinese, English, Japanese |
| Achievements | 13 |
Minimum system requirements (PC)
Minimum: OS *: Windows 7 Processor: i5-4670K Memory: 4 GB RAM Graphics: GTX 960M DirectX: Version 10 Storage: 4 GB available space