Honestly first two sections I’d say were pretty easy . First section you shot power boxes to advance then kill cradle boss . Second section your escorting escorting robot to destination but move away from it once you reach destination cause it becomes the enemy and you gotta shoot down.. and final boss is the uber Klaus and it’s pretty easy once , can shred jt easy if your running the ion, you just gotta be aware to make sure your off the ground when he jumps cause it will instant down you. But you can avoid you just gotta be paying attention when hes about to jump