J-Room
J-Room is a casual turn-based strategy horror game that can be played using only a mouse. Katana beats the Matchlock Gun. The Matchlock Gun beats Kabuto. Kabuto beats Katana. The actions of the monstrous entities are controlled through Cards. We wish you the best of luck in escaping from J-Room.
MoreLess
Estimated lifetime revenueLow confidence
approximately $290gross
$86low → high range$871
Net to developerapproximately $193
Most likely between $86 and $871. How we estimate →
Checked against 8 developer-reported gamesmedian error
J-Room has sold an estimated approximately 91 copies on Steam, for about approximately $290 in gross revenue.
How many copies has J-Room sold?
About approximately 91 copies on Steam (mid estimate), modeled from its 3 reviews — low confidence. Not a figure the developer has reported.
How much has J-Room made?
About approximately $290 gross, most likely between approximately $86 and approximately $871 — roughly approximately $193 net to the developer after Steam's cut. Low confidence. How we estimate →
Trends
Historical charts
Revenueapproximately $290
$290$96$251$193$135
Dec '24Jan '25May '26
Modeled estimate over time, reconstructed from Steam's monthly review histogram.