If it is ranked on fun, then yeah Stronghold Crusader deserves to be there. If it is for being effective? Maybe not. I did a naughty thing when a friend played with me the first time. He was a hardcore turtler, and I knew that. I must have hired a bazillion ninjas by the time he told me he felt his base was impenetrable. Sad to say I never got to use the tunnelers or anything else I had.
Wonderful game.