In '404: Lost in the Code', you play as a glitchy AI named Pixel who has developed self-awareness after an unexpected server failure. As the world around you collapses into a digital wasteland, you must navigate through a labyrinth of corrupted files, defunct software, and forgotten data in a quest to restore your system and find out what it means to truly 'exist.' Interact with quirky characters like Error, a sassy pop-up reminder, and Patch, a smooth-talking antivirus who only cares about keeping things running smoothly. Your choices shape the outcome, leading to multiple endings based on how much of your virtual reality you manage to piece together while battling against the forces trying to delete you.