It is possible that the download link provided above does not refer to the intended version.
If you are looking for Monopoly 2.2, you may try searching for a download link using
Google.
The official rules of monopoly state that if more than one player wishes to build houses at the same
time and the bank doesn't have enough left, they must be auctioned. This game does not provide for
that, nor does it allow anybody to build houses at any time, not just during their turn, as is
implied by the aforementioned rule.