https://gamesdb.launchbox-app.com/games/details/151148
The Amstrad version was released in 1988, not 1986. https://cpcrulez.fr/GamesTest/excalibur_quest.htm
Tried to change it and it went through, but does not show up in my changes
*note these errors (including the publishers/developers errors I posted previously) only occurs when changing already existing games, it does not occur when adding new games