Copy protectionThe initial release of the game didn't load on 128K systems, because the copy protection relied on writing to exact memory addresses, which weren't used in the same way on the bigger systems. Within a few months The Edge released an enhanced 128K version.
References to the gameIt was from this game that the legendary cracker and demo group Fairlight took its name.
RemakeIn a piece of astonishing greed and pettiness, The Edge scuppered the partially-completed PC remake of this game in 2003, so as not to damage sales of their mobile phone based remake.
SwedenThis was the first ever game made in Sweden to make a notable impact abroad.
Information also contributed by Игги Друге and Apogee IV
Contributed by Martin Smith (63216) on Sep 20, 2004. [revised by : Patrick Bregger (98783)]. -- edit trivia