Orava, I know you will not get this, but if you do, there is something you should add: Infection power: it infects an living item and if it touches another living item it becomes infected, if not cured with healing, they will die shortly.
make the cells devolp packs, it would be cool especially with the predators, also, can you make packs (if you add them) make some rival at eachother?
also, can you have a option were plants dont go away?
There should be a power called "Infection" were if the infected ragdoll touches another, it infects them, after awhile the infection would kill off the doll, but they can still infect other dolls
 "Mutilate-a-Doll 2"){kind=icon}
 "Zombie Outbreak Simulator"){kind=icon}
 "Swarm Simulator"){kind=icon}
 "Bacteria Simulator II"){kind=icon}
 "Superfighters"){kind=icon}
 "Lakeview Cabin"){kind=icon}