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.
(nascondi) Sei stanco di disporre le barche o i personaggi in Espionage all'inizio del gioco? Puoi andare all’editor del gioco e memorizzare, per uso futuro, alcune delle tue posizioni favorite. (pauloaguia) (mostra tutti i suggerimenti)