Collection of over 20 abstract strategy board games.
Gridlock is collection of over 25 abstract strategy board games, including Ataxx, Reversi, Checkers, Chess, Connect Four, and many others. You can play against computer opponents of adjustable difficulty, or human opponents over the network; there are also several solitaire games.
What's new in Gridlock
Version 2.1: adds Pente and Lights Out games, and fixes networking and interface bugs.