Crystal Tower Defense
Short description
Stop an endless hoard of crystal-type enemies, with different attributes, from reaching the portal to earth! You can build your own labyrinths, unlock new turrets, upgrade them, unlock abilities, and also gather permanent bonuses.
- Developer
- Hot Roof Studios
- Publisher
- Hot Roof Studios
- Release
- Wed, Jul 19, 2023
- Price
- $12.99
- Reviews
- 34
- Positive
- 71%
- Followers
- n/a
- Owners (estimated)
- 0 – 20K
- Concurrent players
- 2
- Genres
- Casual, Strategy
- Features
- Steam Workshop, Steam Leaderboards, Includes level editor
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $12.99 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 14, 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 Crystal Tower Defense. 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) |
|---|---|---|---|---|---|---|---|---|---|
|
Rogue Tower | Die of Death Games 2 titles | 5 | − Rogue-lite + Rogue-like | $14.99 | 5,761 | 83% | Fri, Jan 28, 2022 | $3.7m $1.7m – $14.4m |
|
Pulsar Scatter | Jamesika 3 titles | 4 | − Procedural Generation − 3D + Action + Bullet Hell | $6.99 | 539 | 83% | Wed, Apr 02, 2025 | $139k $115k – $248k |
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The Last Saintess | eTIRUe 11 titles | 4 | − Procedural Generation − Casual + Simulation + Female Protagonist | $4.99 | 417 | 86% | Sun, Apr 09, 2023 | $98k $98k – $163k |
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Mineral Defense | Corestone Games first game | 4 | − Procedural Generation − Casual + Card Game + Rogue-like | $14.99 | 218 | 90% | Fri, Nov 15, 2024 | $104k $46k – $532k |
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Crystal Guardians TD | Green Pine Studios 2 titles | 4 | − Procedural Generation − Casual + Rogue-like + Tactical | $13.99 | 115 | 89% | Fri, Mar 15, 2024 | $72k $32k – $129k |
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.