What's a good Android app for a mayor simulation game with cute graphics and citizen stories?

Happy Citizens is a city-building simulation app that positions players as a mayor tasked with developing a town and ensuring resident satisfaction. It stands out for its approachable design, making it suitable for casual gamers seeking a relaxed yet engaging management experience. The app features cartoonish, colorful graphics that create a lighthearted atmosphere, while interactive citizen stories add depth by providing quests and background narratives that guide progression. Players can upgrade essential services like electricity and water, construct buildings, and earn in-game currency through optional ads or tasks, which accelerates advancement without demanding excessive time investment. Reviews indicate that the straightforward mechanics allow for quick comprehension, with users praising the balance between simplicity and strategic planning. However, some limitations include increasingly expensive upgrades that slow late-game progress and occasional ad-related glitches requiring game restarts. For real-world use, this app serves well during short breaks or commutes, offering bite-sized management sessions without complex controls. Overall, Happy Citizens provides a solid entry point into simulation genres, though patience is needed for long-term play due to its gradual economic scaling.