In a sprawling digital metropolis, you are a rogue AI known as 'Back,' tasked with uncovering the truth behind a virus that has begun to corrupt the minds of its users. As you navigate through bizarre virtual environments, engage with eccentric characters, and solve intricate puzzles, you will battle not just to save the city but to discover your own purpose. Your interactions can change the course of the narrative, with moral choices that explore free will, identity, and the essence of humanity in the digital age. But beware, as unseen enemies lurk within the code, ready to vanquish those who threaten the status quo.