gridlock.app 1.10-3.2build1 (ppc64el binary) in ubuntu trusty

 Gridlock is a collection of grid-based board games for GNUstep, including
 Ataxx, Reversi, Gomoku, Connect Four, Breakthrough, Glass Bead, Hexapawn,
 Quad Wrangle, Cats and Dogs and Moray Eels. You can play against another
 person or computer opponents of varying difficulty, even over the network.
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  Homepage: http://dozingcat.com/