Welcome to the Interstellar Holy Spirit Demo! This early build features three fully-playable prototype levels, delivering the complete core gameplay loop: four unique characters with visual quirks, basic cooperative mechanics, and the terrifying chase of the "smiling infected."

Demo includes:

• Three mechanically distinct planetary levels (Lava Core Planet, Crystal Maze Planet, Crystal Maze Planet)

• Four visually-impaired heroes: nearsighted tank, one-eyed engineer, cross-eyed medic, and farsighted scout

• Core cooperative gameplay: resource sharing, mission coordination, skill synergy

• Complete "explore-fight-task-revelation" gameplay loop

• Basic infected creature AI: smiling pursuit, flanking attacks, environmental interaction

Compared to the full EA version:
This demo focuses on validating the core experience, with limited mechanical depth and content volume. The full version will expand to 20 planets, deeper roguelite systems, character progression, multiple narrative endings, and more complex creature behaviors and planetary ecosystems.

Even in this early state, you'll feel the thrilling tension—and occasional hilarity—of surviving together in the terrifying depths of space. Adjust your special eyewear, steady your breath, and embark on this spooky, funny interstellar adventure with friends!