Add to Debtor’s Prison‘s list of Square 4A special properties:

* At any time, if Square 4A misses either Bk or Bl Color Code, add the missing Code to it.

In Victory, change

* No Squares except Gaol are Black, e is a Knight and e is the Player who changed the Color of the last Black Square. The Robomuffins have been banished from the World.

to

* No Squares except Gaol an The Color Factory are Black, e is a Knight and e is the Player who changed the Color of the last Black Square. The Robomuffins have been banished from the World.

Now I guess every kind of player can potentialy win. (Not that I believe a Knight victory is possible, anyway).