Actually...the company that made the game (Not Neopets...I think Meteor games or whatever) is known for making games & canceling them after a few months.
The game was good...but it turned HORRIBLE after it got out of beta.
If you haven't yet....get the site theme before the game is truly gone!
A few years back, Meteor games hosted this 'Pirates, Vikings, Ninjas' game on Facebook. It was a good game too but it closed for NO REASON AT ALL after a good few months.
I wouldn't say Treasure Keepers is a good game but still, it's a pity that it closed just like that. Guess they couldn't squeeze out money from that game.