匿名信：失心者 / Stayer
Anonymous letter: the loss of heart is the beginning of the series of anonymous letter puzzle game, mainly tells about the intern detective man because of receiving an anonymous letter and broke the original quiet, when the letter instructions came to the abandoned 13 high school, found that everything has changed, is the trap?
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Estimated lifetime revenueLow confidence
approximately $905gross
$272low → high range$2.7K
Net to developerapproximately $602
Most likely between $272 and $2.7K. How we estimate →
Checked against 8 developer-reported gamesmedian error
匿名信：失心者 / Stayer has sold an estimated approximately 700 copies on Steam, for about approximately $905 in gross revenue.
How many copies has 匿名信：失心者 / Stayer sold?
About approximately 700 copies on Steam (mid estimate), modeled from its 18 reviews — low confidence. Not a figure the developer has reported.
How much has 匿名信：失心者 / Stayer made?
About approximately $905 gross, most likely between approximately $272 and approximately $2.7K — roughly approximately $602 net to the developer after Steam's cut. Low confidence. How we estimate →
Trends
Historical charts
Revenueapproximately $905
$905$754$875$830$785
Dec '21Jul '23Dec '24Mar '26
Modeled estimate over time, reconstructed from Steam's monthly review histogram.