Dolmen
Short description
Dolmen is a terrifying new action RPG that combines futuristic Sci-Fi and Cosmic Horror elements. Will your timeline be erased or will you defeat your enemies to survive and fulfil your mission?
- Developer
- Massive Work Studio
- Publisher
- Prime Matter
- Release
- Fri, May 20, 2022
- Price
- $19.99
- Reviews
- 271
- Positive
- 56%
- Followers
- 6,460
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Action, Adventure, Indie, RPG
- Features
- Multi-player, Co-op, Online Co-op, Full controller support
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $15.44, the average price these copies actually sold for — weighted from the price history rather than taken from the $19.99 launch price. That is 23% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
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Media
History
5 data points since Jul 27, 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. 127 further data points reach back to Feb 22, 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.
The dashed line marks Jul 28, 2026, when steamlense started measuring. Everything to its left was backfilled from public sources — monthly review counts from Steam, price changes from IsThereAnyDeal, monthly player averages from SteamCharts. Those are monthly figures, so the curve is coarser there — one point a month instead of one a day.
Lowest recorded price: $1.99 on Jun 26, 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 Dolmen. 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) |
|---|---|---|---|---|---|---|---|---|---|
|
Dark SASI | Narko Games 8 titles | 6 | same tags | $0.49 51% best price ever |
312 | 57% | Fri, May 18, 2018 | $19k $19k – $23k |
|
Skautfold: Shrouded in Sanity | Steve Gal 5 titles | 5 | − Violent + Lovecraftian | $9.99 | 501 | 81% | Fri, May 27, 2016 | $124k $55k – $550k |
|
Hard Time | MDickie 12 titles | 5 | − Souls-like + Simulation | $4.99 | 301 | 89% | Wed, Aug 16, 2017 | $64k $29k – $95k |
|
Raindancer | Strange Creatures Studio LLC first game | 5 | − Violent + Difficult | $0.99 | 285 | 87% | Wed, Oct 30, 2019 | $12k $5k – $19k |
|
A Front Too Far: Normandy | Marco Amadei 5 titles | 5 | − Souls-like + Strategy | $5.99 | 198 | 61% | Thu, Dec 20, 2018 | $50k $22k – $282k |
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.