Ok, this game will basically be like a choose your own adventure, but it would need to work with the community, where no matter how popular a vote is, all choices made by you guys affect the story in some way.
BEGINNING: A secret government lab has created a single-celled organism that evolves extremely rapidly to adapt to certain conditions. Funding on the project only allowed a few options for us.
Use the organism as a means of weaponry to aid in combat
Research the organism to possibly obtain ways to aid humans in understanding in the medical field
Release it into the wild later on to help maintain the ecosystem in some ways.
START OF THE PROJECT: It was a close call, but popular vote has us raise the organism in combat, and maybe a few other things if all goes well. Now that the project has officially started, we need to set a goal for our organism to reach to be the best at what it needs to.
Raise to rapidly spread, and cause lethal sickness to the population.
Raise to become a larger species, causing massive swarms throughout cities.
Raise to become massive, causing mass destruction through only a few select places, as it will not be able to reproduce as well.
RAISING THE CELL: It is nearly a half and half with this decision, so we decided to do a bit of a mix of both: try and raise it to turn hosts into something like zombies that spread a secondary disease that can cause harm as well. Ok, now for actually raising the cell to what it needs to be.
Become parasitic, getting into the brain of hosts, and controlling their nervous systems from there. Will also carry varying diseases that targets non-hosts to become easier to become a host.
Become bacterial, and deteriorate specific parts of the brain to become violent. Hosts will also have lowered immune systems, catching more harmful diseases easier to inflict more damage to non-hosts, but have shorter lifespan to host.
(accidentaly made the poll unavailable to see the people who made the results, sorry!)
DEVELOPMENT: It was decided that the cell shall grow to become parasitic. It will be a while before we manage it to raise it to become multi-cellular, but we should see how it should spread once the time comes.
Make airborne, spreading creatures through wind and mouth of hosts (coughing) to be contagious.
Have carriers that help spread the creatures such as rats, birds, and other small animals.
Simply hide in trees and other plants to await for a host to come close, then attach then.
WE HAVE PLANS: Now that we have a plan for our new creature, we need to wait for it to evolve further. Once the evolution is complete, we can use it as a bio-weapon to our advantage.
COMPLETE
RESULTS: We created an organism that evolves rapidly, eventually used to be a bio-weapon to rapidly spread and cause lethal sickness to the population, made to be parasitic and get into the brain of hosts, carrying diseases that targets non-hosts to become easier to become a host. Made it airborne, spreading through the wind and mouth of hosts to be contagious.