Although the game itself, just like its predecessor is fun, but unfortunately still outweigh the disadvantages. :(
THE DISADVANTAGES:
1) You MUST register online with Ubisoft, because otherwise you can not play it.
So if you have no Internet should leave it alone.
2) It takes about 6 minutes to be in the game menu is that annoying. (Have the time stopped times)
Because first you have to open the online window, from there you open then the game while the charging time is 2x the window because of the license agreement which you have to confirm with "Accept" each time, and at every game start.
3) Also during the game you have to be in the online mode, so that you can use on the ark all.
Whether single player mode or multiplayer mode, you MUST have internet or be online
4) Thanks to the Anno-copy protection (Name: Day Protection), without the not funioniert the game, I like many others before me problems with turning on the computer, as this copyright protection makes the system unstable.
CONCLUSION:
* Even though I like the game itself, it gets because of the many disadvantages only 2 stars.
* Games of Ubisoft I'll sure do not buy, in other words, this was my last game Anno more.
* If I find no solution to the problem with the copy protection (Protection Day), I need to uninstall the game (incl. Day Protection) and the game can be somewhere gathering dust.