Starting with 5 games in 1999, Pretty Good Solitaire series reached 610 games with 10.2.0 version. The series, which has all kinds of games, has a variety of games, from simple games to mind-based games, from thinking skills to games of chance. Some of these games are: Pyramid, Cruel, Gaps (Montana), Crescent, Diplomat, Indian Patience, Demons and Thieves, Aces and Kings, and Double FreeCell. .