Successfully complete the indicated task to unlock the corresponding icon on the menu with the "New Game" and "Continue" options. Get all the icons to unlock an alternate title screen.

G Comp Star: Collect all 5 Giga Class Cards.
M Comp Star: Collect all 42 Mega Class Cards.
Mu Continent Star: Defeat RaMu Xa.
OoPart Star: Defeat ApollonFlame.
Rockman Star: Successfully complete the main story line.
S Comp Star: Collect all 150 Standard Class Cards.