Bird can fly off the screen

[albertor24]

If you keep touching the screen, the bird is able to fly off the screen and avoid all obstacles. This can be easily fixed by adding

if bird.position.y > self.frame.size.height {
bird.position.y = self.frame.size.height
}

inside override func update(currentTime: CFTimeInterval)

[Alessandro Rubio]

The bird can fly off the screen? That's what we call "innovation" and not "issue". héhé. Thank you for the solution, I was having the same problem.

[Nate Murray]

I support bird freedom