Storyline (Main)

Cloud nine is a company that created a drug to defeat all disease and infection in any human, it was created for wars in which thousands of soldiers died when they could be fighting and defeating the enemy on the battlefield, it failed in it's testing and was shut down. 50 years later a large scale infection of about 60-70% of the worlds population are infected with a disease that has many horrible symptoms including lesser resistance in the flesh causing tearing, vomiting blood and in some cases, death. Cloud nine is re-opened and the drug is perfected, it is dished out all around the world. All people who are infected are healed from this disease, intact they are better than ever.

Months later all people who have used this miracle medication start getting major cravings for food, and get more violent. Killings started happening all around the world, roads, streets, parks are abandoned in fear of getting injured or killed. After the initial rage and cravings people cannibalism begins and all Cloud Nine medication users are now mindless "Zombies."
Military and police are proven to be useless as most of them are infected with this virus themselves, small bandit groups kill everything that moves and cities are in chaos. Currently the leaders of the world aren't known to be alive, dead or both. Civilisation could be at the brink of destruction and "you" have to watch it collapse.

However, transport is still available because of a mass amount of underwater trains that were created around the world years before. Signs and walls have been painted on saying that the Cloud nine headquarters is un-affected but nobody has got close enough to find out.

You are a survivor, good luck in the zombie apocalypse.