Hidden Deep
Short description
Hidden Deep is an atmospheric sci-fi action game heavily inspired by Aliens, The Thing, and Half-Life. Explore, climb, swim, scan, blast and shoot your way through dangerous missions in a huge sub oceanic mining and research facility. Fear the horrors that lurk below…
- Developer
- Cogwheel Software
- Publisher
- Daedalic Entertainment
- Release
- Mon, Jan 24, 2022
- Price
- $24.99
- Reviews
- 4,265
- Positive
- 77%
- Followers
- n/a
- Owners (estimated)
- 200K – 500K
- Concurrent players
- 28
- Genres
- Action, Adventure, Indie, Early Access
- Features
- Multi-player, Co-op, Shared/Split Screen Co-op, Shared/Split Screen, Steam Trading Cards, Partial Controller Support, Remote Play Together
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $21.06, the average price these copies actually sold for — weighted from the price history rather than taken from the $24.99 launch price. That is 16% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
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Media
History
12 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. 141 further data points reach back to Jan 1, 2022 — 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: $8.99 on Dec 4, 2023.
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 Hidden Deep. 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) |
|---|---|---|---|---|---|---|---|---|---|
|
Haneda Girl | Studio Koba 3 titles | 4 | − Early Access − Aliens + Stylized + Sci-fi | $14.99 | 70 | 94% | Fri, May 23, 2025 | $44k $19k – $78k |
|
BONEWORKS | Stress Level Zero 2 titles | 3 | − Early Access − 2D Platformer − Aliens + VR + Sandbox + Singleplayer | $29.99 | 34,169 | 93% | Tue, Dec 10, 2019 | $44.8m $29.2m – $58.3m |
|
Aliens: Fireteam Elite | Cold Iron Studios 2 titles | 3 | − Early Access − Physics − 2D Platformer + Co-op + Horror + Third-Person Shooter | $29.99 | 21,719 | 81% | Mon, Aug 23, 2021 | $26.4m $26.4m – $45.9m |
|
BONELAB | Stress Level Zero 2 titles | 3 | − Early Access − 2D Platformer − Aliens + VR + Sandbox + FPS | $39.99 | 18,915 | 83% | Thu, Sep 29, 2022 | $33.5m $19.7m – $39.3m |
|
Half-Life: Blue Shift | Gearbox Software 18 titles | 3 | − Early Access − Physics − 2D Platformer + FPS + Sci-fi + Singleplayer | $4.99 | 18,797 | 93% | — | $4.4m $4.4m – $6.6m |
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.