dreamchess
3D chess game
DreamChess features 3D OpenGL graphics and provides various chess board sets,
ranging from classic wooden to flat.
freeciv-client-gtk
Civilization turn based strategy game (GTK 2 client transitional package)
This is a transitional package. It can safely be removed.
freecraft
Realtime fantasy strategy game for Unix and X
gambit
game theory software and tools
ggz-gtk-client
GGZ Gaming Zone: advanced core client for GTK+ environments
ggz-kde-client
GGZ Gaming Zone: advanced core client for KDE