Sandoz: You can also go there by clicking on 'Achievements' behind your name (where it says how many you have), go to 'games' then 'espionage'. Then you'll see at once which ones you already have and what you have to do for the others.
(hide) When moving in a game you can choose which one will show up next by selecting the appropriate option in the list next to the submit button. (pauloaguia) (show all tips)