With the meager game population over the past year or so, I have a nagging suspicion this Pirate is going to be relegated to the dustbin sooner than later.
Please consider repackaging this as a standalone PC game. It's already complete as far as KI is concerned, and I'm sure Steam would sell it.
I for one would buy this game as is and would consider $150 to be a fair price.
On the other hand, if you decided to shelve Wizard for awhile and finish Pirate, I'd just shove money at you left and right.