Games development in Android is the creation of fun and entertaining games for devices running on the Android operating system developed by the American technology company, Google. The process of game development includes several stages such as creating a storyline, characters, and environment, production, implementation, and monetization. Mobile games can be simple or complex, depending on the target audience and the goal of the game. Games can be categorized into two types: simple and complex. Simple games are designed with straightforward gameplay and intuitive instructions for players. These games are usually in 2D and are categorized as casual and hyper-casual games. On the other hand, complex games are created using advanced technologies such as AR (augmented reality), VR (virtual reality), and 3D graphics. These games require more advanced gameplay and narrative lines to keep players interested. In Android game app development, there are various game genres such as education, detective, simulation, arcade, survival, strategy, sports, board, and many others. Once the genre and style are defined, game designers begin to work on characters, renderings, animations, textures, lighting, and more to design Android game. Developers work closely with artists and animators to create characters, environments, settings, and other objects used in the gameplay.