A free program for Android, by AlexandrLian.

AviatorX is a flight simulator game. You will be able to fly around in the sky and collect coins to buy different aircraft models and upgrades. 

The main screen is where you will be able to control the plane by tilting your phone left and right. You will also come across obstacles on your way, such as balloons. You need to fly through them and shoot the obstacles that you come across. 

The upper left corner is where you will find the ammo counter. You will need to shoot the obstacles that you come across and the number of shots you have. The goal is to collect as many coins as possible.