chupacabraVS2: 1. Yes "darker" ones are ones you haven't gotten. As you said 2. The different colored "cups" are just levels. It appears that 20 achievement points and under are "bronze". 25 up to some other limit is "silver" cup, and the higher ones are "gold". (Or whatever the colors actually are) 3. You only achieve an achievement once.
(Cacher) Vous pouvez envoyer un message à vos amis avec juste un clic en les ajoutant à votre liste d'amis puis en cliquant sur la petite enveloppe à côté de leur pseudo. (pauloaguia) (Montrer toutes les astuces)