Air Hockey: An Android-Based Game is a simple 2D arcade game developed using Unity3D to explore the techniques and concepts involved in game development. The game features both local multiplayer and single-player modes, where players attempt to score goals by directing a puck across a frictionless board using a controllable handle. In single-player mode, users compete against an AI-controlled opponent, providing an engaging and fast-paced gaming experience. The project aims to familiarize developers with core game development principles while offering users a quick and entertaining game suitable for short breaks. System and user experience testing demonstrated satisfactory performance and gameplay quality.