No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $3.6K — a different platform, not this one.

Mystery Box: Hidden Secrets

This is a puzzle game where you have to solve intriguing riddles around different boxes and discover some cool stories about popular inventions! To unlock the boxes of this escape room game, you have to interact with objects, handles, buttons, and wheels on each side. You can find puzzle pieces on the side of the boxes as well. Once you open all 8 boxes of a Level Pack, you'll be able to compose a puzzle and find out a brief history of the discovered invention.