Alternatives to ONE-Game (for Mac OS X)

Mac OS X El Capitan

Program license: Free

Update to operating system for better function and experience

Program license: Free

A digital version of the card game solitaire that comes with a number of different play modes

Program license: Free

Blizzard's digital card game draws deeply from the mythology of the Warcraft franchise for inspiration

Program license: Free

A spin on the Klondike format solitaire game that's been designed explicitly with iOS devices in mind

Program license: Free

A free solitaire game for the Mac that is a 3D clone of Klondike Solitaire