== License ==
- Source code is MIT licenced
- Graphics are from Wikipedia. Wikipedia says: "This file is in the public domain because it is a part of a decision or a statement issued by a public authority or other public body in Finland. Section 9 of the Finnish Copyright Act specifies that no copyright exists in such material."
== TODO ==
- Kaksi testivaihtoehtoa: A) kuvan perusteella arvomerkin nimi, B) arvomerkin nimen perusteella kuva
- Painotus merkkien arvontaan vaikeuden mukaan