Balloon App is an aerial flight game where players control a plane through a series of challenging levels. The primary objective is to navigate through the sky, perform dead loops, collect stars, and avoid various obstacles. Players tap on the screen to guide the plane, with each tap causing the plane to perform loops.

The game starts with a tutorial that introduces players to the controls, providing guidance on how to perform loops and interact with the environment. The first level involves flying through an open sky, collecting stars while avoiding bombs. As players progress, they encounter increasing challenges. In the second level, other planes appear and must be avoided to prevent a loss. The third level introduces additional complexity, with hostile planes that shoot at the player.