Once upon a time there was a twin-tailed sister princess who was very unfriendly.
敵もツインテールも超デカイ物体Ｘも、とにかく上に乗れさえすればなんだって、持ちあげてぶん投げることができる夢○場的アクションゲームです。 主人公の妹姫様の目の前に立ちふさがるのは、妹の所業に腹を立てていた姉姫様。 国の大事をそっちのけにした姉妹喧嘩が繰り広げられてしまいます。
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Estimated lifetime revenueLow confidence
approximately $334gross
$100low → high range$1K
Net to developerapproximately $222
Most likely between $100 and $1K. How we estimate →
Checked against 8 developer-reported gamesmedian error
Once upon a time there was a twin-tailed sister princess who was very unfriendly. has sold an estimated approximately 233 copies on Steam, for about approximately $334 in gross revenue.
How many copies has Once upon a time there was a twin-tailed sister princess who was very unfriendly. sold?
About approximately 233 copies on Steam (mid estimate), modeled from its 9 reviews — low confidence. Not a figure the developer has reported.
How much has Once upon a time there was a twin-tailed sister princess who was very unfriendly. made?
About approximately $334 gross, most likely between approximately $100 and approximately $1K — roughly approximately $222 net to the developer after Steam's cut. Low confidence. How we estimate →
Trends
Historical charts
Revenueapproximately $334
$334$223$311$278$245
Jan '24Feb '24Sep '24Jan '26
Modeled estimate over time, reconstructed from Steam's monthly review histogram.