Parasite Days

Good morning, Hostbody. You wake to a strange but cute parasite growing from your arm—a parasite that could drain your vitality. Will you kill it or let it kill you? Parasite Days is the world's first parasite-purging adventure game, where your immune response is the key to survival.

Gameplay centers on choosing supplies to boost your health, uncovering food combos that trigger reactions, and navigating a story with multiple endings. With simple controls and zero cost, it’s a standalone, free browser experience with no ties to previous games.