Implement Artifact Object #137
Description
Implement a GameObject that is hidden underground. It should implement the RadioActive interface and emit a very small amount of radiation. Using the Radiation detector hw should be the only way to find one and once it is found, the Cubot can use the drill to get the artifact.
Artifacts will contain a piece of text, or maybe some executable code and probably the password and road to a Vault (A bit like a treasure map).