Poor Bird is a 2D side-scrolling arcade survival game inspired by Flappy Bird. Across 10 themed levels, players navigate obstacles and dynamic hazards before facing a boss encounter at the end of each stage. The game features a two-phase level structure alternating between low-hazard "leisure" zones and high-hazard "danger" zones, a monster wave system introduced in the later levels, and a set of general and level-specific cheat codes. The game supports offline play and includes optional in-app purchases to remove ads.