Czech Republic		1985 / 2016	18 games
Georgia	Includes the country of Georgia as a location.	1985 / 1998	5 games
Hungary	All or significant parts of the story take place in Hungary.	1993 / 2009	4 games
Latvia	Includes Latvia as a location.	1998 / 2009	3 games
Lithuania	Includes Lithuania as a location.	2006 / 2009	2 games
Poland		1995 / 2017	23 games
Russia	Includes Russia as a location.	1983 / 2018	124 games
Slovakia	Includes Slovakia as a location.	2006 / 2009	2 games
Ukraine	All or significant portion of the story takes place in Ukraine.	1981 / 2012	17 games