Socrates Chess 3

Spider Solitaire, also known as Microsoft Spider Solitaire (Spider in the About box in some versions), is a solitaire card game that is included in Microsoft Windows. It is a version of Spider. As of 2005, it was the most played game on Windows PCs, surpassing the shorter and less challenging Klondike-based Windows Solitaire. The game was first included as part of Windows 98's Microsoft Plus! package and has been since featured on most subsequent versions of Windows. Spider Solitaire was not included in Windows 2000, but was added to Windows ME and later on Windows XP; the game gained popularity subsequent to its inclusion in the latter. Windows Vista again saw a new version, which was mainly unchanged in Windows 7. Finally, Windows 8 has another updated version available in the Windows Store as part of Microsoft Solitaire Collection but not bundled with the operating system.

Chessmaster Live is the Xbox Live version of the reference chess franchise. It features multiplayer and solo modes.

Conjuror is an free to play, strategy based card game, set in a fantasy realm.

An online board game published by Berkeley Systems in which a group of players race to the top of the ziggurat, their number of steps each turn determined by the popularity of their answer to an opinion-based poll question, and the traps and bonuses set on each step of the ziggurat.

Turochamp is a chess program developed by Alan Turing and David Champernowne in 1948. It was created as part of research by the pair into computer science and machine learning. Turochamp is capable of playing an entire chess game against a human player at a low level of play by calculating all potential moves and all potential player moves in response, as well as some further moves it deems considerable. It then assigns point values to each game state, and selects the move resulting in the highest point value. Turochamp is the earliest known computer game to enter development, but was never completed by Turing and Champernowne, as its algorithm was too complex to be run by the early computers of the time such as the Automatic Computing Engine.

A Chess game released in the Digital ez LG bundle, being one of the two original games in it.

This a full chess game with a proper engine in 10 lines of BASIC.