Key

Keys are items in Croc: Legend of the Gobbos and Croc 2.

Silver Keys
Silver Keys will enable Croc to open Cages that contain either a Gobbo Baron Dante has imprisoned, or Red Buttons that manipulate a platform or other part to a level. These only appear in Croc: Legend of the Gobbos.

Gold Keys
Gold Keys help Croc open Locked Doors that have big, gold locks on them. A Gobbo or something usually important is what usually hides behind these doors. In some levels, the Locked Door is actually the only way to advance and complete the level.

In Croc 2
Keys are used in certain quests, such as Find the Key! Save the Gobbo!.