| This article's name is conjectural.|
Although this article is based on official information, the actual name of the article's subject is pure conjecture.
|Statistics and Overview|
Pressing jump-button two times will create a blinding flash, that can destroy all enemies on the screen.
Hyper Flash, also known as Sonic Boom, is a signature attack used by Hyper Sonic exclusively in Sonic the Hedgehog 3 & Knuckles. Similar to do Insta-Shield, when the player jumps and presses then quickly presses A-button again, the player will do dash attack, that flashes the screen for second.
With this technique, Hyper Sonic is easily able to destroy all enemies on the screen. It is also noticeable that, the player can also guide the dash attack to different directions. By pressing A-button twice and keeping on right, will do normal dash, if the player does this to up, it will create double jump technique to Hyper Sonic, but doing guiding down, Hyper Sonic can dash down to the ground. Hyper Flash is Hyper Sonic's equivalent to Hyper Knuckles' Gliding Shock Wave Attack.