I've played a couple of games of Rune Age and so far i've liked it a lot. it uses the deck building system like Dominion, but with battles, sieges and diferent types of games depending on the Objective used.
In the basic set you have one with a common objective (Slay the dragon), where you can have fights between the players, but you must be careful with the enemies inside the game. There's another objetive based in open war between players, another one where they have to help each other in order to survive and a fourth one based in developing your resources, and with very little interaction between players.
So far, i've liked it a lot. i've to try a couple of solo games to see how it goes