Mr. Potato Head token
Rename the "Moneybag" token to "Potato".

Gold token
Rename any token to "Aurum".

Expert mode
Rename any token to "Ace" to make the game more difficult. You will always land on owned property and lose more money.

Control view
Rename any token to "Wander". Then while playing a game, press Z to display the assets screen. Press C-Up, then press A to zoom in or B to zoom out.