Your evil plan for building the underground empire is almost done. Launch the missile and infect people on the surface to turn them into zombies. Hire them after and attract customers to your huge mall!
The time for running your own business has come. Open your underground mall, build some shops inside to attract new visitors, but wait for the most important thing. Launch the missile with an infective core inside to turn people into zombies. Hire zombies to maintain your business and the order of your mall. Make this business successful and earn money from it!