The constant pop up / active buttons of "Facebook Linkable-me-with-friends" enormously annoying and slows the game further, because you always have to manually control the Repeat button. If you have not managed to a level and want to repeat it, bugging of "revive" bar (2-5 seconds) before you can return to the Repeat menu. Of course, man has here buy Coins in order to use this feature. In addition, the pop-ups annoy to the different characters (with costs) appear regularly in Level Repeat menu and curb the "rapid" re-entry into the level.
The one star I forgive for Minios.