Here are the rules... It's a link to another Dutchman's Treasure Hunt. But this one looks better...
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=944649411&searchtext=treasure

I am also interested in implementing- fake/imaginary games. I put together Double Fanucci from Zork Zero: https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=266011907

On a player's turn, the player must roll the dice and move that many spaces around the board. Then the player picks up a green card that gives an action to be done. Green cards include a variety of actions including changing turn rotation, making others lose turns, collecting doubloons, or simply winning.

The objective is to travel completely around the board and to the center, where the treasure is, similar to Parcheesi. The usage of red cards is currently unknown. There is also a form of currency or bonus points for earning doubloons.