You are the contagion. You are the fear. You are the thing that makes the megacorporations of the world tremble. In the world of Shadowrun, the corps think they have everyone and everything under their thumb, but they don't have you"”the hacker in the Matrix, the fly in the ointment. You know where the world's deepest secrets are buried"”and you have the weapons needed to fight to bring them out.
In Shadowrun: Zero Day players hack into the megacorporations that rule the Sixth World. Who ever disables and bypasses the myriad countermeasures first score the most assets and wins!