Error 259
Short description
Fight your way through a large variety of rooms, enemies, and bosses. Collect unique items each floor, developing your stats and creating interesting item combos with terrifyingly powerful synergies! Play to enjoy the rush, or piece together the story through the various endings and hidden messages!
- Developer
- Lucius Braunstein
- Publisher
- Stefano_Gaming
- Release
- Tue, Jun 25, 2024
- Price
- $4.99
- Reviews
- 5
- Positive
- 100%
- Followers
- n/a
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Action, Indie, Strategy
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $4.99 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 15, 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 Error 259. 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) |
|---|---|---|---|---|---|---|---|---|---|
|
Into the Pit | Nullpointer Games 3 titles | 5 | − Strategy + FPS | $14.99 | 142 | 68% | Tue, Oct 19, 2021 | $96k $43k – $750k |
|
Raiden NOVA | 雷電NOVA | 雷電新星 | MOSS Co., Ltd. 7 titles | 5 | − Strategy + Twin Stick Shooter | $29.99 | 65 | 72% | Thu, Oct 31, 2024 | $75k $33k – $134k |
|
Hades II | Supergiant Games 5 titles | 4 | − Strategy − Shooter + Hack and Slash + RPG | $29.99 | 115,170 | 96% | Thu, Sep 25, 2025 | $150m $69.1m – $150m |
|
Dungreed | TEAM HORAY 2 titles | 4 | − Strategy − Shooter + Pixel Graphics + Indie | $4.89 51% best price ever |
8,989 | 93% | Wed, Feb 14, 2018 | $4m $2m – $5m |
|
Jotunnslayer: Hordes of Hel | Games Farm 7 titles +1 | 4 | − Strategy − Shooter + Indie + Bullet Hell | $14.99 | 7,261 | 82% | Wed, Sep 03, 2025 | $4.9m $3m – $7.5m |
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.