Mr. Mueller's Grand Experiment
In an engrossing interactive novel, live as the assistant to a remarkable historical figure: George Mueller, a man who witnessed orphans dying young in the streets of 1830's England and decided he would care for them, no matter the cost.
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Estimated lifetime revenueLow confidence
approximately $156gross
$48low → high range$467
Net to developerapproximately $104
Most likely between $48 and $467. How we estimate →
Checked against 8 developer-reported gamesmedian error
Mr. Mueller's Grand Experiment has sold an estimated approximately 39 copies on Steam, for about approximately $156 in gross revenue.
How many copies has Mr. Mueller's Grand Experiment sold?
About approximately 39 copies on Steam (mid estimate), modeled from its 2 reviews — low confidence. Not a figure the developer has reported.
How much has Mr. Mueller's Grand Experiment made?
About approximately $156 gross, most likely between approximately $48 and approximately $467 — roughly approximately $104 net to the developer after Steam's cut. Low confidence. How we estimate →
Trends
Historical charts
Players0
000.80.50.2
Jul '26Aug '26Aug '26Sep '26Sep '26
Concurrent players on Steam, one reading a day at about 15:00 UTC since Aug 13, 2026. Before then readings were taken at different times of day, spanning 23 hours, and Steam concurrency runs about 1.8x higher at its daily high than at its low — so some of the movement across that stretch is the clock, not the game.