Unlockable - Zero's Other Forms | |
| Proto Form | Complete the game |
| Ultimate Form | Use every Cyber Elf |
| Rise Form | Kill 20 enemies with the Jumping Slash in a stage |
| Erase Form | Ricochet 30 shots from enemies with the Shield Boomerang |
| Active Form | Kill 20 enemies with the Z-Saber while dashing |
| Defense Form | Kill 20 enemies with the Shield Boomerang |
| Power Form | Pull anything 30 times with the Chain Rod |
| X Form | Kill 50 enemies with Buster Gun |
| Energy Form | Grab 25 Life Capsules |
Unlockable - Hard mode | |
| Complete the game once and save. At the title screen select "new game," press and hold the L shoulder button and press start. There will be a second chime. When the game starts zero will be in the Protoform (dark green armor). NOTE: Forms and EX skill can not be earned in hard mode. Also, your weapons will not level up. | |
Unlockable - View image gallery | |
| Beat hard mode Highlight newgame. Press and hold the L and R shoulder buttons and the select button. Press start. You will hear a second tone and be taken to the first image in the gallery.While viewing images, press select to view/hide the image title. Some images can be scrolled up or down using the d-pad. Press start to exit to the title screen. | |
