Hexion
Manufacturer: Konami, 1992
Description:
A splendid variation on Tetris.
This game has hexagonal atom-based blocks instead of the normal
tetragonal atom-based blocks.
History:
The game was originally designed by David Markley, who distributed
the game as Hextris in the 1990 X11 R5 contributed release, from
where it has migrated to current X distributions.
Konami licensed the concept and released Hexion primarily in Japan.
This games has some cameo appearances from Konami characters like
TwinBee and Penguin.
Video link: click
here.