Where to buy The Diary at the best price? As of 12 Aug. 2026 the cheapest option is C$14.04 at G2Play, out of 4 offers across 4 stores. The range reaches C$20.79, so the distance between the first and the last listing can be wide even with a handful of sellers. You activate the key in Steam or another client, and it is worth checking the price history first. On PC you buy a key that you activate in Steam or another client, and this is the widest market we track, with more than a quarter of games carrying a keyshop offer.
Open an unknown diary in this 2D suspenseful narrative puzzle game and solve puzzles on each page to uncover a gripping missing persons case. Several distinct diaries appear before you-a journal brimming with life yet riddled with doubts, two notebooks from separate investigators, and a planner's diary-each offering unique perspectives on buried events. Turn the pages through puzzle-solving to reveal hidden truths among six characters.
Multiple twists challenge your view of the case, with answers sometimes staring you in the face or slipping away entirely. Indie casual players who enjoy piecing together narratives from shifting viewpoints will find this core loop of diary exploration and revelation engaging. Search for the owner's identity while navigating these layered insights.
The Diary is a 2D suspenseful narrative puzzle game that revolves around several distinct "diaries," including a journal full of life but full of doubts, two investigative notebooks written by different people, and the planner's diary, which will all be displayed before you.
By solving each page's puzzle, you will turn the pages and gradually gain insight into a heart-stopping missing case. From different perspectives, you will uncover the buried past behind the case.
· Open an unknown diary and search for its owner while solving puzzles
· Among 6 characters, whose perspective are you reading the diary from?
· With multiple reversals, the answer may be right in front of you or it may never appear
Where to buy a cheap The Diary Steam key or CD key?
Using our price comparison and verified discount codes, you can buy a The Diary key for as low as C$14.04. This deal is available at G2Play and is among the cheapest offers on the market. All keys listed on XD.deals are delivered digitally and eligible for instant download after payment. Prices already include processing fees and applied promo codes, so you always see the lowest The Diary price on PC. Check the The Diary price history to buy at the best moment.
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What is the latest The Diary Steam price?
As of our last update (we refresh Steam pricing multiple times a day), the The Diary Steam price is C$20.79. You can save an extra ~6% by paying with a discounted Steam gift card.
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The Diary PC sale & discount - all in one place
Our price tracker covers both official retailers and key marketplaces, so you can find The Diary on sale even outside seasonal promotions. We currently detect 4 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.
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Does The Diary have GeForce NOW support?
Based on our data, The Diary is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.
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Is this a good time to buy The Diary?
The cheapest offer came most often from Kinguin: 94 of 132 days with data. The price reached its historical low on only 2 days out of 132 days with data. We have recorded offers from 4 stores in total, and from 1 in the most recent reading. The current price sits mid-range against its own history, cheaper on 37% of days with data.
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Can I buy The Diary on Steam?
Yes. The Diary has an official page on the Steam Store. You can also buy a The Diary Steam key from third-party sellers. Our price comparison currently includes 4 offers with Steam DRM. Pick one to ensure your The Diary download happens on Valve's platform.
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Can I play The Diary on Steam Deck?
Yes, with minor tweaks. The Diary is Steam Deck Playable - it works after small adjustments like selecting a Proton version or using the touchscreen for tiny launcher text. You can play The Diary on Steam Deck.
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Is The Diary on PC Game Pass or other subscriptions?
According to our data The Diary is not currently available on PC Game Pass, EA Play or Ubisoft+. We are still filling in the catalogues of these services, so it is worth confirming the status at the source before you decide. If you are buying, XD.deals will help you find the lowest price.
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Can I buy The Diary here?
No - XD.deals is not a store. We are a price-comparison service that tracks the best The Diary deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.
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Risk info:
Before buying from keyshops, users should be aware that some stores may involve additional risks, such as hidden fees, marketplace-based sellers, VAT added at checkout, or keys not sourced directly from publishers.
XD.deals highlights these factors to help users evaluate offers more accurately and avoid unexpected costs or account-related issues.
