The dashed cages are all singleton cages - they do not contain adjacent numbers i.e. 2-5-3 is forbidden. The continuous cage is not, i.e. two or three numbers are consecutive.
This is a much harder one - enjoy (see the assassin site for #1).
Solution:
863425197
724198356
159376248
346519782
281647539
975832461
432981675
618753924
597264813
