These pages detail the uses of kentets (kenning tetrahedra) and the device called the kentet abacus, in the Kennexions GBG.
Part 1: The Discovery of the Kentet ... How kentets were first found, and a computer rendering of the first Kennexions game composition using kentets.
Coming soon: more commentary on the Psychedelic Game, and a bunch of other game compositions as rendered by Struck. Also, some Perl scripts you can use to generate your own Kennexions games.