Press spacebar or click to fly, avoid obstacles, every 10 points, it will be more challenging. Points 0 - Diagonal Pipes 10 - Pipes At The Back 20 - 2 Pipes 30 - Another 2 Pipes 40 - Moving Pipes 50 - Challenge 60 - Boss Note: There will be a surprise at the beginning of the Boss. The surprise is secret, so you have to reach 60 to know it. Never mind, no one can reach 60, so I have to tell you. All the PIPES at the back will appear. (Plural) (More Than One)