THE MULLER-POWELL PRINCIPLE
Short description
Dr. Herman, your sci-fi journey begins. Armed only with your mind and the Manipulator that operates with different types of energy, you'll have to pass through portals, visit parallel worlds, and solve physics-based puzzles.
- Developer
- Three Dots Games
- Publisher
- Three Dots Games
- Release
- Wed, Nov 29, 2023
- Price
- $14.99
- Reviews
- 344
- Positive
- 72%
- Followers
- 3,124
- Owners (estimated)
- 20K – 50K
- Concurrent players
- n/a
- Genres
- Action, Adventure, Indie
- Features
- Full controller support, DualShock Controller Support, DualSense 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
12 data points since Aug 13, 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.
The blurred area is the rest of the history. 50 further data points reach back to Nov 1, 2023 — your plan shows the last 90 days of it. How far each series in particular reaches is written on its own chart; not every one of them goes back that far. The shape in the blurred area is decoration, not data: the figures are not in this page at all. Plus unlocks the complete series.
Lowest recorded price: $4.49 on Jun 25, 2026.
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 THE MULLER-POWELL PRINCIPLE. 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) |
|---|---|---|---|---|---|---|---|---|---|
|
Zoonomaly | LIGHTS ARE OFF LLC first game | 5 | − Surreal + Open World | $5.99 | 923 | 78% | Wed, Mar 06, 2024 | $249k $111k – $1.2m |
|
Antichamber | Alexander Bruce first game | 4 | − Action-Adventure − Horror + Indie + Singleplayer | $19.99 | 13,686 | 95% | Thu, Jan 31, 2013 | $17.7m $17.7m – $19.4m |
|
The Exit 8 | KOTAKE CREATE 3 titles | 4 | − Action-Adventure − Surreal + Psychological Horror + Walking Simulator | $2.79 30% best price ever |
11,100 | 93% | Wed, Nov 29, 2023 | $1.9m $857k – $1.9m |
|
Manifold Garden | William Chyr Studio first game | 4 | − Action-Adventure − Horror + Abstract + Puzzle-Platformer | $19.99 | 7,657 | 95% | Tue, Oct 20, 2020 | $6m $3.5m – $8.7m |
|
Hello Neighbor 2 | tinyBuild 113 titles +1 | 4 | − Exploration − Surreal + Adventure + Parkour | $9.99 75% best price ever |
4,284 | 81% | Tue, Dec 06, 2022 | $6.9m $3.6m – $7.1m |
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.