Filter Aquapark is a cleaning idle arcade game where players manage and maintain a busy water park. The goal is to keep the park's water slides, pools, and filtration systems in top condition by automating the cleaning process. Players start with basic cleaning tools and gradually upgrade to more advanced filtration systems, allowing the park to operate more efficiently. As they progress, players can expand the park, unlock new cleaning features, and optimize the flow of visitors. The game combines the satisfying mechanics of idle progress with engaging arcade-style tasks.