The Diary
Short description
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.
- Developer
- HuCang Studio, Pone Games
- Publisher
- IndieArk
- Release
- Fri, Jun 20, 2025
- Price
- $15.99
- Reviews
- 141
- Positive
- 65%
- Followers
- n/a
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Casual, Indie, RPG, Simulation
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $14.45, the average price these copies actually sold for — weighted from the price history rather than taken from the $15.99 launch price. That is 10% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
Waiting for The Diary to get cheaper? Name your price and we will email you when it gets there.
Media
History
2 data points since Aug 8, 2026. Gaps mean nothing changed — the value carries forward.
The blurred area is the rest of the history. 50 further data points reach back to Jun 20, 2025 — your plan shows the last 90 days of it. How far each series in particular reaches is written on its own chart; not every one of them goes back that far. The shape in the blurred area is decoration, not data: the figures are not in this page at all. Plus unlocks the complete series.
Lowest recorded price: $11.19 on Jun 17, 2026.