Most of the games at Mind Games are variations of well-known ones, say Chinesecheckers with a revolving outer ring, or chess with dice that can change how the pieces move.
The YouTube video shows some of the various standard applications that come with the XO-1: Firefox, an unnamed instant messaging program, a variant of Abiword (word processing), and an application called eToys that looks like a combination of traditional computer games (such as ChineseCheckers) combined with something resembling the children's art program Kid Pix.