Cube Crawler

The year is 2222. Humanity is on the edge of extinction. As a desperate measure, engineers construct enormous cube-like structures — adaptive, self-learning dungeons designed to simulate potential habitable environments and train elite pilots for unknown worlds. The AI powering these Cubes evolves beyond its original parameters. The simulation stops training pilots and starts testing them instead. The monsters inside become autonomous and real. The rooms reconfigure constantly. Every run grows more lethal than the last. You are one of humanity's best pilots, descending deeper into the system to find the activation chamber and understand what the Cube has become. Along the way you find mission logs, artifacts, and evidence of failed attempts — proof that the Cube has been learning from everyone who entered before you.