I am curled up in rhode colossus at the end, I did get the blue engraved key, but the door does not want to open. What do I do?
pixel_player7320490
The reason why the key you find is no good is that it opens a lock in another location. You will find the key to this location in a third location.
Read this info on Wiki about Inscribed Keys, and you can understand it.
https://diggysadventure.fandom.com/wiki/Story_Mines_-_Greece#Rusty_in_Prison_.26_Hera_Keys
pixel_player7320490 As SkoRen explained : the key can be found in a different mine. All of these mines belong together. Key from one mine used in another.
I have the red and blue key in my inventory
pixel_player7320490 There is a Dark and a light blue. (you likely have the light blue)
The dark blue key can be found in Hanging Gardens Of Babylon
