Gal Big Sister Z
Tune the two older women he lives with as humiliation gives way to a sweet, dangerous reversal.
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Estimated lifetime revenueLow confidence
approximately $893gross
$266low → high range$2.7K
Net to developerapproximately $594
Most likely between $266 and $2.7K. How we estimate →
Checked against 8 developer-reported gamesmedian error
Gal Big Sister Z has sold an estimated approximately 47 copies on Steam, for about approximately $893 in gross revenue.
How many copies has Gal Big Sister Z sold?
About approximately 47 copies on Steam (mid estimate), modeled from its 2 reviews — low confidence. Not a figure the developer has reported.
How much has Gal Big Sister Z made?
About approximately $893 gross, most likely between approximately $266 and approximately $2.7K — roughly approximately $594 net to the developer after Steam's cut. Low confidence. How we estimate →
Trends
Historical charts
Followers108
1085497.18164.9
Aug '26Aug '26
Steam followers (game-group members) tracked daily from when we started recording.