What's the best Android app for a hidden object game with good storytelling and regular updates?

Hidden City stands out as a comprehensive hidden object experience that balances storytelling with regular content refreshes. The app features an ongoing mystery narrative set in a supernatural city, where players investigate paranormal events through hidden object scenes and mini-games. Each scene contains carefully designed environments with interactive elements, and the story progresses through completed investigations. Regular updates introduce new cases, seasonal events, and additional locations, keeping the gameplay fresh over extended periods. The social features allow players to connect with friends for cooperative gameplay, though some users note the storage requirements can be substantial after multiple updates. While the energy system can limit extended play sessions, the game provides multiple ways to replenish energy through daily rewards and mini-games. The balance between free progression and optional purchases is generally well-maintained, with many players reporting they can advance without spending money. The detailed artwork and atmospheric sound design contribute to an immersive experience that maintains player engagement across hundreds of levels.