Похоже, вознаграждением является ссылка на сайт Звездных круизов.
Перевод китайского текста игры на английский - может кому пригодится:
Found the Queen Mary Ship which disappeared for 150 years. I*ve heard that there was a treasure. If I found it, I don*t have to work anymore.
Paper on drawer of the desk: only Charlotte knows the secret
Flyer on sofa: the most beautiful woman pirate in 21 century. (Maggie Cheung*s pic

)
Book on shelf: no use
Mirror: old mirror, I*m blurred.
Book in the drawer: Your twin brother has the key to heaven now and he*s in the room. Take his watch to change the key.
Door to heaven: the pirates were cursed to be frogs. Switch their position from left to right and right to left, then the door will be opened and you*ll have the key of wealth. You only have 7 chances, the loser will be cursed. (Click the bottom left to restart)
Key: Wealth and Happiness will follow your Intelligence forever.