Plot: Snood is a puzzle video game programmed by Dave Dobson. Snood was released for Mac OS in 1996 as shareware, then for MS-DOS and Microsoft Windows in 1999. Wikipedia
Plot: Microsoft Mahjong is a computer game version of mahjong solitaire published by Microsoft. The version titled Mahjong Titans was developed by Oberon Games and included in Windows Vista and Windows 7. Wikipedia