I agree whole-heartedly! Not everything should be easy mode, or more of the same - just different pixels! Actually, this is an excellent suggestion!! The ghost's essence exists on the ethereal plain; when we encounter them in the physical world, they are near-impossible to defeat, and should one die while in a ghost encounter, one then enters the ghost's realm where they are more vulnerable and can be more easily defeated! The difficulty is then how to return to the physical world...alive... Then, of course, there may be some of us who don't want to return to the world and would prefer to remain a ghost haunt and torment the living... Just don't ask me what happens if one dies AGAIN, this time in the ghost realm...could get very complicated...!