Founded in 1989, L. K. Avalon was one of the leading Polish game companies at the times of the 8-bit platforms - at the peak of the Atari XL/XE generation especially. They published (and developed) a lot of notable games in almost all genres, including advanced releases such as the original A.D. 2044: Seksmisja
(Curse) and Władcy Ciemności
(Lords of Darkness) point-and-click adventure games.
The company's full name is Laboratorium Komputerowe Avalon
(Computer Laboratory Avalon).