Did you try the Fancy Feast Kitten Turkey Feast ? My cats are very picky and love that one ..
I still can't get Trinity to eat canned. Recently I have bought different brands textures and meats and she walks away from all of them. I bought the pouch with mostly gravy and some seafood in it can't remember brand but it is in the white and blue pouch and all 3 cats walked away from that food.