Games World of Puzzles was created in 1993.
Otto Robert Maier was the founder of Ravensburger, which is the leading manufactuar of board games in Europe. He also created a variety of other games that became popular around the world.
Stave Puzzles was created in 1974.
The Canterbury Puzzles was created in 1907.
Liberty Puzzles was created in 2005.
Socratic Puzzles was created in 1997.
Puzzles of the Black Widowers was created in 1990.
Wentworth Wooden Puzzles was created in 1994.
Puzzles Like You was created on 2006-06-19.
The most wonderful game in the world.
World Combat Games was created in 2010.
Alternative World Games was created in 1987.
Korfball at the World Games was created in 1985.