Grapple-Bomb Hanging
From A complete guide to Super Metroid speedrunning
NOTE: This is a stub article. Please add more information as it becomes available.
By having a bomb boost Samus while she is grappling, she enters a weird glitched state. There is a lot of lag in this state frequently, especially with certain actions.
Canceling grapple leaves the state. Pressing backwards will cancel grapple and leave the state.
Perhaps the most notable applications are that transitions can be triggered (allowing Grapple Teleportation), and dash speed / boost counter are not reset. I am not quite sure about details on this second point, all I know is it works.
Also, apparently Bombs are not required to enter the state. I do not know the other methods, I've just heard this somewhere.
