Bungie Vine

The Bungie Vine is a gimmick that appears in Sonic Adventure 2 and its remake Sonic Adventure 2: Battle. It is an elastic vine that sends the user flying in one direction.

Description
The Bungie Vine is presented as a green plant vine with a large brown handle at the end which is stretched out between fasten end point for the vine and a wooden threshold holding the vine's handle in place. They are only found in Green Forest and White Jungle.

In gameplay, the Bungie Vines will retract when the player interacts with them, causing the playable character to be pull with them, for then to be flung through the air in a straight line to another location. This enables the player to cross bottomless pits, takes shortcuts, reach otherwise unreachable areas both above and in front, or just get further down a path faster. To use the Bungie Vines in the gameplay, the playable character just has to touch them. By pressing and holding down / during the pull, the playable character will bungie farther and flip off for a better rating.