Im stuck on level 19 Citadel trying to get that darn blue skull or at least get into the red castle, I even went to youtube where unfortunately all the video show that players getting the blue key (and entering the castle) by jumping, any help?
"'I don't want comfort. I want God, I want poetry, I want real danger, I want freedom, I want goodness. I want sin.' - Aldous Huxley"
It is a nasty one, if you try to open the bit that does look like it could be a door you get nothing, leading you to believe nothing is there, so you spend the whole time looking elsewhere because you think you've checked that spot.