Tap the screen to shoot your revolver at the flying animatronic heads. Target carefully to hit your shots, as failing to hit will let the animatronics to move in. Utilize both revolvers to increase your shooting speed. Endure through each night by defeating all animatronics before they reach the bottom of the screen. Every 5 nights, the complexity ramps up, introducing additional animatronics with speedier movements. Keep an eye on the development bar to follow your success throughout the night.