Altarium
Short description
Altarium is a first-person, asymmetric PVP Co-Op horror game that can be played by 1-5 players together. Players can choose to play as either the victim or the evil character. Get ready, choose your role, shape your destiny, and survive!
- Developer
- Metavision Studio
- Publisher
- Metavision Studio
- Release
- Mon, Oct 21, 2024
- Price
- $9.99
- Reviews
- 58
- Positive
- 53%
- Followers
- 1,558
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Adventure
- Features
- Multi-player, Co-op, Online Co-op
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $9.94, the average price these copies actually sold for — weighted from the price history rather than taken from the $9.99 launch price. That is 1% below list price on average. Before Steam's cut, VAT and refunds. How these numbers are calculated.
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History
No history in this range. Try a wider one — or snapshots have not started yet, they begin the first time the refresh job reaches this game.
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 Altarium. 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) |
|---|---|---|---|---|---|---|---|---|---|
|
The Outlast Trials | Red Barrels 3 titles | 5 | − Adventure + Survival Horror | $39.99 | 99,148 | 92% | Tue, Mar 05, 2024 | $147m $65.7m – $164m |
|
Demonologist | Clock Wizard Games 4 titles | 5 | − Adventure + Online Co-Op | $19.99 | 19,043 | 86% | Mon, Sep 25, 2023 | $15.8m $15.8m – $24m |
|
White Noise Online | Milkstone Studios 8 titles | 5 | − First-Person + Survival Horror | $4.99 | 397 | 72% | Thu, May 22, 2014 | $81k $36k – $91k |
|
Phasmophobia | Kinetic Games first game | 4 | − Adventure − First-Person + Online Co-Op + VR | $19.99 | 685,666 | 95% | Fri, Sep 18, 2020 | $297m $204m – $297m |
|
Escape the Backrooms | Blackbird Interactive 10 titles +1 | 4 | − Adventure − First-Person + Online Co-Op + Survival Horror | $9.99 | 139,426 | 90% | Thu, Oct 23, 2025 | $47.3m $26.4m – $47.3m |
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.