Publisher The Quantum Astrophysicists Guild and developer Mark J. Mayers have released a substantial update for the DESOLUS demo, giving players a fresh opportunity to experience the game’s reality-shifting puzzle design ahead of Steam Next Fest. Created by Mark J. Mayers, whose previous work includes Outer Wilds and Manifold Garden, DESOLUS is a first-person puzzle adventure set within a sprawling Gothic city on the brink of destruction. Players are tasked with navigating a haunting world fractured across multiple timelines as they attempt to uncover the secrets behind an approaching catastrophe. At the heart of the experience is the ability to…