In Aedo Episodes, players manipulate the environment to solve intricate puzzles and complete side quests, guiding the hero, known as the Marked, along his predetermined path. The gameplay emphasizes mental sharpness and logical reasoning to navigate challenges and advance the story.

The storyline of Aedo Episodes follows an unnamed hero cursed with the Mark, destined to preserve humanity. However, a sudden calamity causes people to lose their humanity, raising questions about the Marked's ability to fulfill his fate and protect those he is meant to save.

Aedo Episodes stands out with its unique combination of environmental manipulation and puzzle-solving, creating a compelling experience where players influence the hero's journey while confronting the consequences of fate.