Unlockables: Challenge Mode
Mitsurin Jungle Concept Art:
Defeat the Mitsurin Jungle one-life challenge Mitsurin Jungle Soundtrack:
Defeat the Mitsurin Jungle score challenge Mokuzo Depths Concept Art:
Defeat the Mokuzo Depths Power Weapons Unavailable challenge Mokuzo Depths Soundtrack:
Defeat the Mokuzo Depths score challenge

Unlockable: Extras
Chuuroh City Concept Art:
Complete Challenge 18 Chuuroh City Music:
Complete Challenge 17 Enemy Masked Raider Model:
Complete Challenge 19 Enemy Mr. Slater Model:
Complete Challenge 10 Enemy Squidman Model:
Complete Challenge 13 Enemy Triple Zero Model:
Complete Challenge 05 Enemy Whale-Bot 3000 Model:
Complete Challenge 16 Hibashira Plains Concept Art:
Complete Challenge 09 Hibashira Plains Music:
Complete Challenge 08 Mitsurin Jungle Concept Art:
Complete Challenge 02 Mitsurin Jungle Music:
Complete Challenge 01 Mokuzu Depths Concept Art:
Complete Challenge 04 Mokuzu Depths Music:
Complete Challenge 03 Sekai Outpost Concept Art:
Complete Challenge 15 Sekai Outpost Music:
Complete Challenge 14 Sekihi Belt Concept Art:
Complete Challenge 12 Sekihi Belt Music:
Complete Challenge 11 Sunahara Desert Concept Art:
Complete Challenge 07 Sunahara Desert Music:
Complete Challenge 06 Zenshoh Station Concept Art:
Complete Challenge 21 Zenshoh Station Music:
Complete Challenge 20