(GBA) Rockman Zero 2

This sequel takes place directly after the event seen in the first episode and once again Zero has to fight against Dark Elf who wants to destroy Neo Arcadia.
In this chapter were introduced two new features : Forms and EX Skills; Forms are unlocked by completing specific tasks and alter Zero’s abilities in many ways, EX Skills are unlocked if the player finishes a mission with an A rank or higher and allow Zero to get properties of the defeated boss weapon.
Beating the game unlocks “Hard Mode” and also a “New Game Plus” in which Zero starts with all the Cyber Elves he previously got already activated.