Only allow 1-6 players.
Adding a Hook type for Game => Unit. Also adding a init method that allows to load game before specifying number of players.
Saving game to file.
Typos.
Allow selling houses. As there is great symmetry in removing and adding houses evenly this was generalized in updateEvenly.
Improving instructions for buy/sell/mortgage properties.
Improving message when arriving on Street.
Removing comment.
Allow more advanced chance cards.
Renaming Squares -> Board.