Dead Secret
Short description
Dead Secret is a first-person horror mystery set in rural Kansas in 1965. A reclusive professor is dead and it’s up to you to crack the case before you become the next victim. Investigate the murder and explore the story Time Magazine called “captivating” and “deeply creepy” .
- Developer
- Robot Invader
- Publisher
- Robot Invader
- Release
- Mon, Mar 28, 2016
- Price
- $14.99
- Reviews
- 487
- Positive
- 81%
- Followers
- 10,457
- Owners (estimated)
- 20K – 50K
- Concurrent players
- n/a
- Genres
- Adventure, Indie
- Features
- Full controller support, Tracked Controller Support, VR Supported
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $14.21, the average price these copies actually sold for — weighted from the price history rather than taken from the $14.99 launch price. That is 5% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
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Media
History
11 data points since Jul 30, 2026. Gaps mean nothing changed — the value carries forward.
The revenue curve is an estimate, not a measurement. It is the only calculated series here: each interval takes the review growth of that period, multiplies it by the sales-per-review factor and by the price actually charged at the time, and adds the result to the running total. That is why it climbs more slowly through discount periods than the review curve next to it. The last point is the same figure quoted above — gross, before Steam's cut, VAT and refunds. How these numbers are calculated.
The blurred area is the rest of the history. 180 further data points reach back to Mar 1, 2016 — 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: $4.49 on Dec 18, 2025.
Similar games that found an audience
Games sharing at least 3 of this title's leading tags, with enough reviews to have gone somewhere. Ranked by how much they overlap, not by how big they are. − missing and + extra mark the tags each one does not share with Dead Secret. Studio counts the titles that developer has released — the closest thing to production scale that public data allows. It is not a budget, and nobody publishes those.
| Image | Name | Studio | Shared | Tag difference | Price | Reviews | Positive | Released | Revenue (estimated) |
|---|---|---|---|---|---|---|---|---|---|
|
Raging Loop | KEMCO 99 titles | 5 | − Horror + Visual Novel | $29.99 | 10,834 | 96% | Wed, Aug 23, 2017 | $13m $2.7m – $23.1m |
|
The Cat Lady | Harvester Games 4 titles | 5 | − Mystery + Female Protagonist | $8.99 | 4,772 | 94% | Wed, Dec 04, 2013 | $1.7m $1.6m – $3.1m |
|
Downfall | Harvester Games 4 titles | 5 | − Mystery + Point & Click | $2.24 75% |
1,449 | 94% | Mon, Feb 15, 2016 | $809k $809k – $938k |
|
CINERIS SOMNIA | NAYUTA STUDIO 2 titles | 5 | − Indie + Singleplayer | $4.49 70% best price ever |
962 | 91% | Tue, Oct 09, 2018 | $251k $241k – $251k |
|
Black Sheep | 完蛋了的国王 first game | 5 | − Story Rich + Thriller | $5.99 50% best price ever |
738 | 53% | Thu, Dec 15, 2022 | $600k $600k – $708k |
There are more like this. Your plan shows the 5 closest neighbours; Plus and Pro show up to 100 — enough to see the shape of a niche instead of a sample of it.