KGames is a collection of card games - dominos, Mille Bournes, SlyFox, Reversi,
  Monte Carlo, Towers, Thieves, Spider, Montana, Klondike Solitaire, Canfield
  Solitaire, and Cribbage.

This has been successfully compiled on SUNOS 4.1.3.  Modifications may be
neccessary to port it to other machines.