Code Swap Chronicles: Whose Hello Is It, Anyway?

In a neon-lit metropolis where identity is as fluid as software, you are a hacker known as 'Pixel' who stumbles upon a rogue algorithm capable of switching people's consciousness with a simple command line. When your best friend mysteriously vanishes, you dive deep into a web of corporate espionage, underground hackers, and digital ghosts. Utilizing your coding skills, you must navigate a labyrinth of choices, outsmart powerful AI, and uncover the truth behind the disappearing consciousnesses before it's too late. Will you manage to code your own fate or get trapped in the digital realm forever?