Are you wanting the word searches like I made for Daisy, Donald, Goofy and Minnie? Those can be as hard as you make them as you can look for three, four, five, six+ letter words. If those are the ones you are wanting...are you wanting more lines and/or letters for word combinations? I'm not certain what you are wanting as the ones that I made can be hard if you look for 5 and higher letter words.
If you are talking about true word searches where you circle the words that you find, I don't make those as there are tons of disney word searches and other activity pages online that you can find by using google.