To unlock the characters listed below, satisfy the corresponding requirements.
| Unlockable | How to unlock
|
|---|
| Cube/Combo | Finish Chapter 1.
|
| Garam | Clear Garam's challenges.
|
| Goji | Earn a JET ranking on all Grind City stages.
|
| Gum | Clear Gum's challenges.
|
| Love Shockers, Noise Tanks | Earn a JET ranking on all stages (including Golden Rhino stages)
|
| Mew | Finish all City of Night stages and beat Mew when she challenges you.
|
| Poison Jam | Earn a JET ranking on all Kogane-cho stages.
|
| Pots, the Dog! | Clear the game with the Jet ranking on all stages (Story mode and basic stages)
|
| Slate | Win a race against Slate in Kogane-Cho.
|
| Tab | Clear Tab's challenges.
|
| Yo-Yo | Clear Yo-Yo's challenges.
|
