The group is led by an unseen being known as the "Black Emperor", whose proclaims his goal to collect the special Rainbow Oscars, seven statuettes which contain the "power of the happy ending".
Straight from their previous adventure, superhero Viewtiful Joe and his girlfriend Sexy Silvia quickly charge themselves with stopping Gedow's evil plans.
Using either of the characters Viewtiful Joe or Sexy Silvia, the player must utilize "VFX Powers" in order to battle enemies and solve puzzles.
Also akin to the original game, Viewtiful Joe 2 sold modestly but garnered considerable praise from critics due to its stylish graphics and gameplay.
The player takes control of either of the characters Joe or Silvia to complete tasks within each stage, such as defeating enemies and bosses, and solving puzzles.
Within Movieworld, Joe has "VFX Powers" such as Slow (similar to bullet-time), Mach Speed, and Zoom at his disposal to defeat the enemy.
Holding the switch button down for a certain amount of time enables the two player characters to use a special attack involving the transformable robot Six Machine.
The leader of Gedow, the Black Emperor, suddenly attacks Captain Blue and turns him into a statue called a "Rainbow Oscar", one of seven in a set that represents Movieland's power of the happy ending.
Cast off to "the fringes" of Movieland by Gedow, Joe and Silvia fight their way through a prehistoric film and defeat the Tyrannosaurus rex soldier, Big John.
The mad scientist reveals the impostor Silvia as Miss Bloody Rachel, a shapeshifting android programmed to destroy the heroes.
As Rachel transforms into the previous bosses to fight back, Joe and Silvia attempt to reason with her by introducing the concept of a heart to her programming.
Joe and Silvia summon their own "Six x Six Majin" to destroy Dark Kaiser and recover the last Oscar, but Jet suddenly appears in the movie and steals all seven.
Now able to use his Movieland powers in the real world, Jet Black crashes the Viewtiful Awards Ceremony, leaving Joe and Silvia powerless to stop him.
As they put up a futile effort to fight back, the crowd starts cheering for Joe and Silvia, which gives them the power to transform and ultimately defeat Jet Black.
Captain Blue is restored to normal and reveals that Jet was his best friend and cinematographer, but had found the Black Film one day and became entranced by its power and that of the Rainbow Oscars.
[12] Inaba also noted that the team took into account the difficulty of the first game and attempted to make Viewtiful Joe 2 accessible to both casual and hardcore gamers.
Sweepstakes", a contest in which entrants could win merchandise including either version of the game, a t-shirt with an "HMD" design, a skateboard, and a Viewtiful Joe 2 strategy guide by BradyGames.