Is there a way to make dead bodies stay ingame and not disappear? and if possible can it be done for manhunt 2? 

sorry for weird question, I really just like to see fallen enemies, not in a weird way 

bump bumpitty bump bump 

sorry to say but that will not work. The issue is the resource management, the game can only handly some limited amount of hunters and that is why dead hunters disappear. otherwise the game would crash at some point.