Complete the indicated task to have the corresponding star appear at the title screen.
Blue Star: Complete all Program Advances.
Green Star: Defeat all the Net Navis, including the secret Navis.
Red Star: Collect all Battle Chips.
Yellow Star: Complete the game.
Gutsman * Battle Chip
Press Up, X, Left, Y, Right, A, Down, B when "Press Start Button" appears at the title screen.
Play as Shooting Star Rockman
Successfully complete the Shooting Star Rockman/ClockMan.EXE scenario. Subaru Hoshikawa will give you the "Shooting Star Data" and you can now switch between Rockman EXE and Shooting Star Rockman at the "Rockman" menu.