No revenue estimate for NINTENDO — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $1M — a different platform, not this one.
The Mermaid Mask
Ratings
—
Review score · Steam
99%
2.9K reviews · Steam version
Prices
Price by market
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
United Statesshown above$19.99USD
CanadaCA$23.99CAD
BrazilR$67.99BRL
Mexico