Grelbin

Grelbin is an icy planet in the Bogon Galaxy. It is the home planet of Angela Cross.

Missions

 * Find Angela
 * Traverse te ice field
 * Bring Moonstones to Mystic
 * Trade moonstones for Hynomatic Part
 * Explore the caves

Glitch
In the HD version of the game, if Ratchet is attacked by several enemies, he will turn invisible. Only his helmet, shoes and weapon are visible, as well as Clank. It is dubbed the Invisible Ratchet Glitch.