Like others have said at first I enjoyed the game. However ads have started to block the game at every turn. Not only ads you could click closed right away but ones that wont close until after a number of seconds.
Also the game has changed and developed glitches that were not there a few months ago. Now the game is terrible.
I would buy the game if it meant no ads an an improved game.
PRE about Icebreaker: A Viking Voyage (Universal)