The best strategy for Danger Above level 6-5 is to loft a Boomerang bird over the structure, spinning it back through the horizontal wooden planks. With this location, it is possible to clear the level with a single bird. The score in the video below is 68,350.
Debut: This level is the debut of the Boomerang Bird, sometimes called the “Green Bird”, whose real name is “Hal”. He spins in flight and reverses direction when activated. He can be used for reverse shots and, less commonly, the Bloated Bird Technique. He travels further than any other bird on initial trajectory.