Infested is a single-player adventure, casual, and puzzle game in which players navigate through an infested spaceship, solving puzzles and managing resources to escape. In this game, players explore a sci-fi horror setting, encountering hazards and creatures that threaten their survival, with the gameplay emphasizing trial and error, exploration, and puzzle-solving. It stands out with its point-and-click mechanics reminiscent of classic NES adventure titles, requiring players to examine surroundings, use items creatively, and learn from mistakes to progress through increasingly challenging scenarios.