Open The Door
Short description
Physics. Simulation. Puzzle. 3D. Indie.
- Developer
- Individual233
- Publisher
- Individual233
- Release
- Fri, Nov 30, 2018
- Price
- $0.99
- Reviews
- 12
- Positive
- 92%
- Followers
- 98
- Owners (estimated)
- 0 – 20K
- Concurrent players
- n/a
- Genres
- Casual, Indie, Simulation
- Tags
Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by the $0.99 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 26, 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 Open The Door. 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) |
|---|---|---|---|---|---|---|---|---|---|
|
Bridge Constructor | ClockStone 9 titles | 5 | + Building | $9.99 | 959 | 78% | Wed, Oct 16, 2013 | $353k $157k – $4.1m |
|
Q REMASTERED | liica, Inc. 3 titles | 5 | + Singleplayer | $8.99 | 426 | 83% | Mon, May 01, 2023 | $146k $65k – $761k |
|
LIT: Bend the Light | Copperglass first game | 5 | + Atmospheric | $6.99 | 257 | 93% | Fri, May 15, 2020 | $73k $33k – $127k |
|
Bridge Constructor Playground | ClockStone 9 titles | 5 | + RPG | $9.99 | 143 | 74% | Wed, Jul 02, 2014 | $52k $23k – $801k |
|
Alien Hostage | Four Winged Studio 4 titles | 5 | + Strategy | $4.99 | 131 | 60% | Mon, Oct 01, 2018 | $7k $3k – $252k |
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.