UNDEMON
Short description
Go on a mysterious adventure as a ghost. Various stages that stimulate a sense of challenge are waiting for the ghost Luna. If you want to feel the genre of 2D platformer in the 90s, try it!
- Developer
- WEST SUN
- Publisher
- WEST SUN
- Release
- Fri, Nov 19, 2021
- Price
- $14.99
- Reviews
- 5
- Positive
- 80%
- Followers
- n/a
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Action, Indie
- Features
- Full controller support
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $14.99 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.
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Media
History
Tracking started Aug 12, 2026. Charts appear once there is more than one data point — nothing has changed since.
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 UNDEMON. 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) |
|---|---|---|---|---|---|---|---|---|---|
|
Drawn to Life: Two Realms | Digital Continue 3 titles | 5 | − Side Scroller + Adventure | $9.99 | 221 | 41% | Mon, Dec 07, 2020 | $99k $44k – $500k |
|
Lotte | mathismeilby first game | 5 | − Pixel Graphics + Female Protagonist | $0.99 | 72 | 90% | Tue, May 09, 2023 | $3k $1k – $6k |
|
Braid | Number None first game | 4 | − Side Scroller − Pixel Graphics + Indie + Time Manipulation | $14.99 | 6,938 | 93% | Fri, Apr 10, 2009 | $4.7m $2.1m – $30m |
|
The Pedestrian | Skookum Arts first game | 4 | − 2D Platformer − Pixel Graphics + Logic + Atmospheric | $19.99 | 5,141 | 97% | Wed, Jan 29, 2020 | $4.6m $4m – $8.2m |
|
Squishy the Suicidal Pig | Elias Viglione first game +1 | 4 | − 2D Platformer − Side Scroller + Indie + Adventure | $5.99 | 2,655 | 83% | Thu, Oct 23, 2014 | $444k $444k – $472k |
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.