A great game from an indie developer - Greenheart Games.
I found the games challenging - and addicting.
At first I thought that this is just some small games that I would play casually over one evening and let go
(just like mos of Big Fish games)
But it turns out this game actually has some depth & replayability value.
I'm in my 4th play through now..
If you're a fan of Tycoon & Strategy games like me, this one is a must have.