the most bizarre set in a very weird line. Yeng is, as you can
see, just a cube of links and connectors. Matchbox I guess wanted
to angle for a slice of the Rubik's Cube market, trying
to tempt the kids into finding how many different ways they could
make a cube from the parts. I can't say I've ever bothered.
seems to be a repackage of the Cube Puzzle in slightly different
colours and somehow worked into the Linkit Saga (a Yeng is visible
on the pack-in leaflet art), though I'm not sure when the Cube
Puzzle actually came out - most likely in 1985.