|Appears in||Chapter 1|
|Tagline||“some balls are lighter than other balls”|
|New Goos||Balloon Goo|
Dark Black Goo
|Next level||Fisty's Bog|
|“||Open the gates and fly, monkeys, fly! But don't forget about me, ok?||”|
—sincerely, the Sign Painter
Flying Machine is a level in the video game World of Goo. It is the eighth level of Chapter 1. This level introduces Balloon Goo and Dark Black Goo. The Balloon Goo must be used to open gates and lift other Goo Balls to the exit pipe. This is the first level in which the player must use buoyancy to their advantage.