Universal Hologram

In a simulated universe, the citizens of a far-future Martian colony begin projecting their consciousnesses out of their bodies using astral projection techniques in the hopes that doing so will provide meaning, or at least entertainment, to their computer-generated lives.

universal hologram is a science fiction text-based game about consciousness, dreaming, suffering, and sand.

it takes about an hour to play, and has numerous branching pathways and several distinct endings.