AER: Memories of Old is an immersive puzzle game available on PlayStation 4, where players take on the role of Auk, a shape-shifting girl. This full-version game invites players to explore a stunning world of floating islands and ancient ruins, blending adventure with puzzle-solving elements. The unique transformation mechanic allows players to switch between human and bird forms, enhancing the exploration experience as they navigate through breathtaking landscapes and unravel the mysteries of a world on the brink of collapse.

The game emphasizes exploration and discovery, encouraging players to delve into the lore of the ancient ruins scattered throughout the islands. With its captivating visuals and serene atmosphere, AER provides an engaging experience for puzzle enthusiasts and adventure seekers alike. Players can enjoy the freedom of flight and the thrill of uncovering secrets as they journey through this enchanting environment.