Shelldom
Short description
Climb, endure, and test your skill in Shelldom. a brutal platformer where every jump counts. One slip could send you tumbling down, but at the top lies the fabled Holy Water. Many have fallen trying to claim it. will you break the curse, or become just another lost shell in the tower?
- Developer
- RoteMandarinen
- Publisher
- RoteMandarinen
- Release
- Tue, Feb 25, 2025
- Price
- $2.99
- Reviews
- 32
- Positive
- 97%
- Followers
- 101
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Adventure, Indie, RPG
- Features
- Full controller support, DualShock Controller Support, DualSense Controller Support, Steam Leaderboards
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $2.99 launch price — there is not enough price history for this game to weight the copies by what they actually sold for. Before Steam's cut, VAT and refunds. How these numbers are calculated.
Waiting for Shelldom to get cheaper? Name your price and we will email you when it gets there.
Media
History
2 data points since Jul 31, 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.
Lowest recorded price: $2.99 on Jul 31, 2026. That is the current price.
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 Shelldom. 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) |
|---|---|---|---|---|---|---|---|---|---|
|
Breaking Gates | Ylun Games 2 titles | 5 | − Precision Platformer + Action | $4.99 | 65 | 71% | Tue, Nov 17, 2020 | $12k $5k – $22k |
|
Eastern Exorcist | Wildfire Game（无锡野火数字科技有限公司） first game | 4 | − Platformer − Precision Platformer + Action + Souls-like | $17.99 | 6,096 | 85% | Wed, Jul 07, 2021 | $4.6m $2.1m – $16.9m |
|
Splodey | Send It Studios first game | 4 | − RPG − Adventure + 2D Platformer + Difficult | $12.99 | 221 | 91% | Tue, Jun 04, 2024 | $129k $57k – $230k |
|
Prison City | Retroware 11 titles +1 | 4 | − RPG − Precision Platformer + 2D Platformer + Post-apocalyptic | $9.99 | 150 | 84% | Mon, Aug 28, 2023 | $65k $29k – $116k |
|
LOVE 3 | Fred Wood 7 titles | 4 | − RPG − Adventure + Exploration + 2D Platformer | $7.99 20% |
114 | 96% | Mon, Dec 06, 2021 | $48k $21k – $86k |
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.