Applied through agency. The interviewer had negative attitude to me since the beginning of the telephone interview. He was asked those stuff that I don't have in my cv explicitly and that aren't in job spec trying to show me it is not for me. To his surprise I was able to answer him all those technical questions, however I said honestly that I do know their products - games. It looks that they treat their products like a 'must have' to go to the next round. Just wonder how many strong technical people he rejected due to this? King games are not 'high science' - strategy games that would require months to know the rules.