Take was created by Mike Woods in 1984. Played like Hasami Shogi, but on a hexagonal board of triangles. Jeremy writes,

It turns out to be quite a fascinating, and complex, version of Hasami Shogi, with an interesting use of the perimeter line for captures.  The original blurb with the game says "surely destined to become a World Classic", which must be why it is not in any of the books!!