Columns (video game)
Columns (コラムス, Koramusu?) is a puzzle video game, first created in 1989 by Jay Geertsen. Early versions of the game were made and ported among early computer platforms, and then the Atari ST, until 1990, when Jay Geertsen sold the rights to Sega, where it was ported to several Sega consoles.
Read more about Columns (video game): Description, Game Gear, Ports and Sequels, Music