Step into the shoes of Alex, a quirky software engineer thrown into a digital universe modeled by the TLA+ language. Without the comforts of a typical coding session, Alex finds themselves tasked with unraveling a series of intricate, mathematical traps and puzzles built upon high-level models. As they navigate through bizarre algorithms, malfunctioning programs, and eccentric AI companions, players must strategically construct models, check their properties, and make vital decisions that affect multiple branches of the storyline. With each step, Alex gains profound insights into the philosophy of programming, concurrency, and distributed systems, leading to a thrilling journey beyond the screen.