The one where it says they're not ransom numbers, earlier in the quiz it tells you what the number is... In a really small font... In the top left corner.
@Katari, it works, but only the first time you do it, I tried. However, in the second one, the penguin won't go down if you'r scrolling, which makes it slightly easier.
To get master of crosses you have to beat the level where he says you have like 80 seconds to beat it, if you beat it in time you get the badge, to escape, on the level before the trophy room run backwards and you'lll fall through a hole.
 "Escape the Red Giant"){kind=icon}
 "E-QUIZ"){kind=icon}
 "Kitten cannon"){kind=icon}
 "me and the key"){kind=icon}
 "Arachnophilia"){kind=icon}
 "Campaign Game: General Election"){kind=icon}
 "SHIFT 2"){kind=icon}
 "Tangerine Panic!"){kind=icon}