Save Flying Bird RL

This game aims to save a bird on the fly. Some cages appear and the bird has to deflect. Touch on the screen to propel the bird. Some icons appear on the screen. Try to discover what each one does. If the bird touches them, the gravity can change, a stone can be thrown, you can win velocity or points. Try to not let the bird touches the top or bottom of the screen, otherwise the bird stop flying. Some adds appear on the screen, but you can close them if you want.