Up special move

Ness using his up special PK Thunder to recover and hit Naruto.

The up special move, commonly referred to as up-B, is a special move in Super Smash Flash 2 that a character may perform that involves by pressing the designated button while holding the up key. It is usually used for recovery purposes as it usually launches the character upwards, but there are few exceptions to this, such as Jigglypuff's move Sing. Super Smash Flash has an equivalent attack, referred as the up attack, who is infamously known for it finishing properties when attacking incoming airborne opponents, launching them to the sides of the stage.

List of up special moves

Character	Up Special Move
Bandana Dee	Waddle Copter
Black Mage	Warp
Bomberman	Jetpack
Bowser	Whirling Fortress
Captain Falcon	Falcon Dive
Chibi-Robo	Chibi-Copter
Donkey Kong	Spinning Kong
Falco	Fire Bird
Fox	Fire Fox
Goku	Instant Transmission
Ichigo	Kōtei-ki Tōshin
Isaac	Scoop
Jigglypuff	Sing
Kirby	Final Cutter
Link	Spin Attack
Lloyd	Tiger Blade
Luffy	Gum-Gum Snap
Luigi	Super Jump Punch (Luigi)
Mario	Super Jump Punch (Mario)
Marth	Dolphin Slash
Mega Man	Beat Call
Meta Knight	Shuttle Loop
Mr. Game & Watch	Fire
Naruto	Rising Kunai Slash
Ness	PK Thunder
PAC-MAN	Pac-Jump
Peach	Parasol
Pikachu	Quick Attack
Pit	Power of Flight
Samus	Screw Attack
Sandbag	Bob-omb Toss
Sheik	Vanish
Sonic	Spring Jump
Sora	Aerial Recovery
Tails	Remote Robot
Wario	Corkscrew
Yoshi	Egg Throw
Zelda	Farore's Wind
Zero Suit Samus	Plasma Wire

Final Forms' up special moves

Final Form	Up special move
Bankai Ichigo	Tenburenjin
Kyūbi Naruto	Guren Shingeki
Super Saiyan Goku	Shunkan Idō
Super Sonic	Super Sonic Boost
Wario-Man	D.I.Y.