Virtual City Playground, developed by G5 Entertainment, is a free Casual/Strategy game. It's available on Android and iOS devices.
Virtual City Playground allows the users to build and manage their own city by solving various quests which take them further and further to new heights.
The users can develop their city by building dwellings, buildings, shopping malls etc. From the beginning the user is handed some quests/goals, which the user has to complete in order to make their city bigger. These goals or quests are not compulsory but they make it easier for the user to build a big city. Various buildings like Transit System, Recycling yard, Hospitals, Fire Stations etc. constitute these goals.
All these quests require a combination of energy, game coins and game contracts. Game coins ( depends on how successful your tasks are) and energy are filled over time, while contracts are rewarded after achieving/completing these goals/quests. Users can buy energy, game coins, contracts using real money as well.
The following ranking of games like Virtual City Playground can help you to find alternative games to play instead of Virtual City Playground if you want to try playing something new.