Athanasia Demo is a horror FPS set in an abandoned South American research facility, where prehistoric predators stalk a maze of hidden pathways and secrets. You play Carmen Flores, a researcher and explorer investigating disappearances and strange phenomena. The setup pairs a confined, science-haunted location with threats that demand more than firepower: the game’s description frames survival as a contest of wits against creatures with brute strength.
Exploration and resource management shape the encounters. Players can use the surroundings to evade or attack enemies, search for equipment caches, and discover audio logs. The listed survival tools include weapons and equipment, plus the ability to combine resources into healing items, distractions, or traps. Hacking computers, opening doors, and refuelling machines add hands-on interactions with the facility, while sneaking and choosing when to fight support its tense, deliberate approach.
